mosfet_contactor

LoRa Board

A powerful LoRa expansion board based on the STM32WL55CCU6 MCU, designed to provide long-range wireless communication for embedded systems. Supporting I2C, UART, and SPI interfaces, this board can easily integrate with other MCUs in larger projects. Ideal for IoT applications requiring low-power, long-range data transmission.

phancak

2

FeatherVoltmeterPCBA

A small, open hardware DMM

oihdesigns

2

SimplifiedOpenLeadVoltmeter

A small, open hardware DMM

oihdesigns

2

VoltmeterFrontEnd

A small, open hardware DMM

oihdesigns

2

VoltmeterFrontEnd b

A small, open hardware DMM

oihdesigns

2

VoltmeterFrontEnd b asOrdered

A small, open hardware DMM

oihdesigns

2

JoeMBMC V3.1

JoeMudr

2

DMM KiCAD V4 next

A small, open hardware DMM

oihdesigns

2

DMM Giga Shield Version

A small, open hardware DMM

oihdesigns

2

DMM XIAO Specific Footprint

A small, open hardware DMM

oihdesigns

2

Jayne

unmanned system controllers with security baked in

Stab-Rabbit-coding

0

DMM Feather Redux

A small, open hardware DMM

oihdesigns

2

DMM XIAO V3 AsOrdered

A small, open hardware DMM

oihdesigns

2

DMM KiCAD V3 next KiCAD9

A small, open hardware DMM

oihdesigns

2

AnalogFrontEnd

A small, open hardware DMM

oihdesigns

2

controll

wakimizufu

0

PAMI Power Board

emericarhantdev

0

VoltmeterFrontEnd V2

A small, open hardware DMM

oihdesigns

2

HT16K33Panel

wakimizufu

0

NametagVoltmeter

A small, open hardware DMM

oihdesigns

2

PD240W kicad

PD240W is a complete hardware and firmware project converting USB-C Power Delivery into a programmable 240W (48V 5A) bench power supply, featuring C++ code for Raspberry Pi Pico, custom PCB Gerbers, and a 3D-printable enclosure.

theohg

120