Boards using the HT16K33

23 boards

Boards in 18 GitHub repositories, designed in KiCad, that use the HT16K33 by Holtek Semicon (-40℃~+85℃ 4.5V~5.5V PWM SOP-28-300mil LED Drivers ROHS). See how each wires it, with its parts, size, README and files; the HT16K33’s symbol, footprint and pinout are on its own page.

2 layers398.2 × 398.2 mm
LargeWordClock LargeKickstarter
PCBench/PCBench
resolution = [0.5, 0.5] pcbfolder = '../PCBs/' pcbnames = ["1Bitsy1bitsy"] iters = 30 env = PCBRoutingEnv(resolution=resolution, pcbfolder=pcbfolder, pcbnames=pcbnames) obs, info = env.reset() for in range(iters): act =…
1,591 parts21MIT
2 layers179.1 × 67.9 mm
Control Board
Alan-JH/PCB-Heater
Reflow hotplate PCB design
77 parts6
2 layers58.3 × 30.4 mm
MatrixLed
FrizzyElectronics/MatrixLed8x8
An 8x8 Matrix Led based on the I2C chip ht16k33
144 parts1
2 layers91 × 154.9 mm
Panel
TrojanPinata/Model-C
Calculator-numpad hybrid - work in progress
269 parts1GPL-3.0
4 layers100 × 100 mm
Jhl synth0
koyoi/jhl_synth0_pcb

218 parts
2 layers50 × 67 mm
7seg htk16k33
llegoff/7seg_htk16k33
4*7 segments diplay + keyboard, drived by Holtek HT16K33
45 parts
2 layers70 × 54 mm
Clock
Pesc0/Clock
A digital clock with a 7 segment display, attiny85, DS3231 and a lot of cool features
30 partsGPL-3.0
2 layers499.7 × 124.5 mm
Controller
VoltMusic/OB-SX-Programmer-and-Interface
This contains the Arduino code and KiCAD project file for creating a OB-SX Programmer and Interface.
157 parts
2 layers25.4 × 25.4 mm
Design files 8x8
aspro648/KiCad
My design files. Abandon all hope ye who enter here.
14 parts33
2 layers25.4 × 25.4 mm
Project V0
aspro648/KiCad
My design files. Abandon all hope ye who enter here.
17 parts33
2 layers235 × 73.6 mm
Dash PCB
sufst/pcb
Monorepo for all schematics and PCB designs
97 parts19GPL-3.0
2 layers31.2 × 53.3 mm
Nanit
andykarpov/nanit
Alternate PCB for NANIT project https://radiokot.ru/circuit/digital/measure/117/
72 parts7
2 layers62 × 22.9 mm
Backpack
olin-electric-motorsports/MK_III-Boards
Kicad files for our boards
9 parts4MIT
2 layers136 × 100 mm
LV Interface Board
olin-electric-motorsports/MK_III-Boards
Kicad files for our boards
25 parts4MIT
2 layers70 × 69.8 mm
Karabas mini shield
andykarpov/karabas-mini-pcb
Karabas Go Mini PCB
44 parts2
2 layers100 × 100 mm
Module base
PurkkaKoodari/ktane-hw
Fully playable hardware implementation of Keep Talking and Nobody Explodes. Mirror of https://gitlab.com/PurkkaKoodari/ktane-hw
40 parts2MIT
2 layers100 × 100 mm
Timer
PurkkaKoodari/ktane-hw
Fully playable hardware implementation of Keep Talking and Nobody Explodes. Mirror of https://gitlab.com/PurkkaKoodari/ktane-hw
22 parts2MIT
2 layers62 × 19.1 mm
Backpack
olin-electric-motorsports/MKIV-Boards
KiCad files for the boards on 2018-2019 car
14 parts1
2 layers82 × 144.9 mm
Model c
TrojanPinata/Model-C
Calculator-numpad hybrid - work in progress
171 parts1GPL-3.0
2 layers82 × 144.9 mm
Model c old
TrojanPinata/Model-C
Calculator-numpad hybrid - work in progress
116 parts1GPL-3.0
16 layers50.8 × 27.9 mm
Adafruit adafruit led backpacks adafruit 0 56 7 segment qt
oomlout/oomlout_oomp_project_bot_v_2

30 parts
2 layers40 × 28 mm
DISP4 I2C
saul-rodriguez/KICAD_PROJECTS

12 parts
2 layers167 × 82.5 mm
Gps
xDocka15/GNSS_geret
Dokument popisuje zmeny/upravy v elektronike gnss-geret z 2024 tak aby vznikla jednodoskova prenostitelna verzia.
72 parts