Reference electronics designs for 4 digit%20tm1637 – Page 12

7 Channel Mixer

7 Channel mixer for my Eurorack. Also included a 4 channel mixer that is Eurorack sized

lonesoulsurfer

4

Microbadge

Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!

ATtiny816-M

Pips801

1

VERTECS CCB A

The VERTECS CCB, is an open-source payload interface board leveraging Commercial Off-The-Shelf (COTS) components with a Raspberry Pi Compute Module 4 at its core. Originally developed for the VERTECS 6U Astronomical Nanosatellite, the board has been opened-sourced and made available for use in future nanosatellite projects.

ezrafielding

7

snapy fc

Fork. A flight computer for high-powered rockets based on the Teensy platform. 4 programmable pyro outputs, Mach immune flight events, air-start & two-stage capable w/ tilt-sensing safety features, GPS & live telemetry. High-rate data logging at 1000 samples per second. 4.0in x 1.25in x 0.5in fits in a 38mm tube coupler.

CameronBrooks11

3

banana base board

Two stacked boards that convert standard banana jack inputs to coaxial inputs with a common shield. Designed for 4-wire resistance measurements.

figurativelythedevil

2

coax board

Two stacked boards that convert standard banana jack inputs to coaxial inputs with a common shield. Designed for 4-wire resistance measurements.

figurativelythedevil

2

Blink

Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!

Pips801

1

This is a Microbadge

Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!

Pips801

1

MokyaLora

Open-hardware Meshtastic feature phone — RP2350B dual-core, SX1262 LoRa, GNSS, 36-key keyboard, 2.4″ IPS display. CERN-OHL-S-2.0.

tengigabytes

6

ESP32P4C5 Board

This dual-MCU repository features a heterogeneous architecture pairing an ESP32-P4 application processor with an ESP32-C5 Wi-Fi 6/BLE hub. Linked over a high-bandwidth 4-bit parallel SDIO interconnect, this design decouples heavy multimedia task execution from the networking stack to completely eliminate application interrupt starvation.

phancak

3

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.

Benedikt3141

1

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.

Benedikt3141

1

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.

Benedikt3141

1

drone lab air

Code and Hardware implementations for the drones built for the Laboratory of Autonomous Intelligent Robots - LAB-AIR, from the Federal University of Espírito Santo (UFES). This project is in active development, using a Teensy 4.0 microcontroller as the main board with Arduino IDE.