Peter Dalmaris
@peterdalmaris.bsky.social
Engineer, educator, and author. Passionate about electronics, programming, and STEM education. Sharing insights and projects from Tech Explorations and beyond.
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
November 11, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
November 10, 2025 at 8:06 AM
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
November 8, 2025 at 2:41 AM
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
November 8, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
November 5, 2025 at 2:41 AM
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
November 5, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
November 4, 2025 at 8:06 AM
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
November 2, 2025 at 2:41 AM
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
November 2, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
October 30, 2025 at 2:41 AM
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
October 30, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
October 29, 2025 at 8:06 AM
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
October 27, 2025 at 2:41 AM
🚀 New: KiCad High-Speed PCB Design!
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
Learn to design a carrier board for the LattePanda Mu (Intel N100).
💻 Add HDMI, USB 3.0 & Ethernet interfaces.
🧠 Learn impedance control, stack-up design, grounding & DFM.
🎁 Coupon HIGHSPEED30 = 30% OFF until Nov 10 AEST.
Learn more → txplo.re/speed_pcb
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
October 27, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
October 26, 2025 at 5:59 AM
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
October 25, 2025 at 6:55 AM
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
October 24, 2025 at 5:59 AM
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
October 24, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
October 23, 2025 at 8:06 AM
I’m building a new course on filters—learn RC & RL filters with Python, CircuitLab, and the Analog Discovery 3. Simulate it, build it, see it.
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
https://app.txplo.re/filters
#Electronics #STEM #Python #CircuitDesign #AD3
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
October 23, 2025 at 6:55 AM
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
October 22, 2025 at 5:59 AM
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
October 21, 2025 at 6:55 AM
New post: “Elecrow Mini PC case review: Transforming Raspberry Pi 5 into a desktop.”
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
See how I turned a Pi 5 into a practical desktop computer: txplo.re/rpiminipc
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
October 21, 2025 at 1:40 AM
New blog post: I explore the impulse response of first-order filters, with a full lecture video included. See how low-pass and high-pass filters react to sharp signals, and learn how to analyze their behavior in your own circuits.
Read and watch: https://app.txplo.re/impulse
Read and watch: https://app.txplo.re/impulse
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
October 20, 2025 at 5:59 AM
New blog post: Designing a custom carrier board for the LattePanda N100.
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
This project is the basis of my next KiCad course, covering high-speed PCB design with USB-C, HDMI, Ethernet, and M.2. Coming October.
Read it here: txplo.re/mupreview1
New on the Tech Explorations blog: Preview: Designing a High-Speed Carrier Board for the LattePanda Mu.
I’ve included a full 16-minute lecture covering the course goals, the LattePanda Mu platform, and why it’s ideal for teaching high-speed PCB design. https://app.txplo.re/54e94
I’ve included a full 16-minute lecture covering the course goals, the LattePanda Mu platform, and why it’s ideal for teaching high-speed PCB design. https://app.txplo.re/54e94
October 20, 2025 at 1:00 AM
New on the Tech Explorations blog: Preview: Designing a High-Speed Carrier Board for the LattePanda Mu.
I’ve included a full 16-minute lecture covering the course goals, the LattePanda Mu platform, and why it’s ideal for teaching high-speed PCB design. https://app.txplo.re/54e94
I’ve included a full 16-minute lecture covering the course goals, the LattePanda Mu platform, and why it’s ideal for teaching high-speed PCB design. https://app.txplo.re/54e94