4%20mhz
463 results for "4%20mhz"
krunchboard 90
A custom 75% (84+4+1) sandwich-mount ANSI mechanical keyboard powered by a Raspberry Pi Pico with KMK
Remi V4.2
Remi 3 — micromouse robot that won 2nd place at IEEE Mansoura's Victories 4 micromouse competition. Includes PCB schematics, fabrication files, CAD models, and firmware.
Wiring V1
Simple project for utilizing an old MCUFRIEND_kbv ILI9341 2.4" TFT Shield display with an Arduino Uno for driving and an ESP8266 for data collection and HA Integration.
PlantWatering PCB01
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
PlantWatering PCB02
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
whole
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
ESP32 C3 Mini
4-layer ESP32-C3 WROOM development board with USB-C, ESD protection, LDO regulation and differential pair routing — designed in KiCad
BPV4 Collar
version 4 of my on-going cat tracker project. this differs in structure in that both the TX collar and Rx homehub will be in the same repo to ensure intercompatability
BPV4 Collar 2nd board
version 4 of my on-going cat tracker project. this differs in structure in that both the TX collar and Rx homehub will be in the same repo to ensure intercompatability
BPV4 CollarEVAL
version 4 of my on-going cat tracker project. this differs in structure in that both the TX collar and Rx homehub will be in the same repo to ensure intercompatability
Interrupter v1.2
Custom 4-layer interrupter control board for DRSSTC systems. STM32F405-based, fiber-optically isolated outputs, hardware E-brake safety chain, and controlled-impedance routing (90Ω USB, 50Ω FSMC/SDIO). Designed in KiCad 9.0.
