All Sections: Raspberry

1. Ultrasonic range finder with RP2040-Zero & LVGL GUI
   Hesam Moshiri
   Circuits Waveshare Electronics RP2040-ZERO
   .. of the ultrasonic range finder. RP2040 Zero The Waveshare RP2040 Zero is a compact development board built around the Raspberry Pi RP2040 microcontroller. Designed to balance performance and size, it is well-suited for embedded ...
   Mar 19, 2026

2. RP2040-Zero — Datasheet Waveshare Electronics
   Datasheets Waveshare Electronics RP2040-Zero
   

   .. high-performance Pico-like MCU board based on Raspberry Pi microcontroller RP2040
   Mar 19, 2026
3. A practical design guide for lightning detectors
   T.K. Hareendran
   Articles ScioSense AS3935
   .. sensitivity for indoor or outdoor use, it’s pretty easy to integrate with popular platforms like Arduino or Raspberry Pi. So, whether you are building a compact weather station or a smart outdoor gadget, AS3935 offers a ...
   Aug 4, 2025
4. How to control your impulses. Part 1 - Dirac delta
   Nick Cornford
   Articles Texas Instruments CD74HC4053 CD74HC74
   The principle behind testing the impulse response of circuits is simple: hit them with a sharp pulse and see what happens. As usual, Wikipedia has an article detailing the process ( Ref. 1 ). This notes that the ideal pulse a unit impulse, or Dirac ...
   Nov 18, 2024
5. Duane Benson
   Authors
   .. After hours, he designs microcontrollers and motor control boards for small robots, Arduino-compatible custom hardware, and Raspberry Pi accessories. Duane is one of the leading industry experts in ODEM (on-demand electronics ...
   Oct 29, 2024
6. Understanding Arm Cortex-M0+ and its capabilities
   Alan Earls
   Articles
   .. L2, R2, R3; and PIC32CM JH and MC[31] NXP LPC800, LPC11E60, LPC11U60 NXP (Freescale) Kinetis E, EA, L, M, V1, W0, S32K11x Raspberry Pi RP2040 (two M0+ cores) Renesas S124, S128, RE, RE01 Silicon Labs (Energy Micro) EFM32 Zero, Happy ...
   Oct 24, 2024
7. Battery-operated remote-temperature sensor drives 4- to 20-mA current loop
   William Wong
   Articles
   .. you’ve looked at a development kit lately, it may be compatible with one of the popular hobbyist/maker platforms like Raspberry Pi or Arduino (Fig. 1). It’s not surprising given the ecosystems that have grown up around these ...
   Aug 29, 2022
8. New product: Raspberry Pi Zero 2 W on sale now at $15
   Eben Upton
   Articles
   .. been nearly six years since we unleashed the $5 Raspberry Pi Zero on an unsuspecting world. Of all the products we’ve launched, Zero is still the one ...
   Dec 15, 2021
9. Raspberry Pi most popular SBC in industrial and IoT applications
   Nick Flaherty
   Articles
   .. shows significant use of low-cost SBCs are being used in all stages of product development and production led by the Raspberry Pi Single board computers are increasingly being used in industrial designs and across the Internet of ...
   Sep 8, 2021
10. Raspberry Pi controller available as silicon
    News Raspberry Pi
    .. has started shipping the Raspberry Pi RP2040 controller chip as a stand alone device. The dual processor controller is used for the $4 ...
    Jun 2, 2021

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