Boards by CedarGroveStudios

10 boards

Open-source boards designed in KiCad by CedarGroveStudios on GitHub, from 10 repositories. A board’s address here is its repository’s there.

2 layers50.8 × 22.9 mm
Waveform Generator
CedarGroveStudios/AD9833_FeatherWing
Precision Waveform Generator FeatherWing
25 parts15
2 layers152.4 × 33 mm
Clock MiniM4 Pelican
CedarGroveStudios/Clock_MiniM4_Pelican
A minimal but large clock in a Pelican 1040 Micro Case with CircuitPython.
16 parts4
2 layers17.8 × 15.2 mm
AD5245 breakout
CedarGroveStudios/PCB_AD5245_Digital_Potentiometer
A small breakout board and CircuitPython driver for the 10K AD5245 digital potentiometer.
14 parts4
2 layers25.4 × 17.8 mm
Breakout
CedarGroveStudios/PCB_AD5293_Digital_Potentiometer
A dual-supply compatible 10-bit digital potentiometer.
21 parts3
2 layers50.8 × 22.9 mm
Waveform Gen ADSR
CedarGroveStudios/PCB_AD9833_ADSR_Featherwing
An amplitude-controlled version of the original AD9833 Waveform Generator FeatherWing.
28 parts2
2 layers40.6 × 25.5 mm
PCM510xA I2S DAC
CedarGroveStudios/PCB_PCM510xA_I2S_DAC
An I2S stereo audio DAC with an internal master clock PLL and a charge pump for direct-coupled ground-centered audio output.
34 parts1
2 layers44.5 × 44.5 mm
IDC adapter
CedarGroveStudios/MatrixWeather
A MatrixPortal-Based Weather Station
5 parts
2 layers63.5 × 22.9 mm
ItsyBitsy breadboard
CedarGroveStudios/PCB_ItsyBitsy_Breadboard_Adapter
Included is a STEMMA-QT connector that can be optionally configured via solder jumpers to connect to the ItsyBitsy's UART (RX/TX) or I2C (SCL/SDA) signals.
28 parts
2 layers51 × 22.9 mm
ItsyBitsy breadboard
CedarGroveStudios/PCB_ItsyBitsy_M4_Charger_Backpack
Included is a STEMMA-QT connector that can be optionally configured via solder jumpers to connect to the ItsyBitsy's UART (RX/TX) or I2C (SCL/SDA) signals.
19 parts
2 layers21 × 25.4 mm
ItsyBitsy breadboard
CedarGroveStudios/PCB_ItsyBitsy_NRF_Charger_Basement

14 parts