MC SunSensorPCB
PCBs for satellite
STM32F103RET6
AMS1117-3.3
AMS1117-1.8
queens-satellite-team
1
DebugBoard
PCBs for satellite
L102021MS02Q
queens-satellite-team
1
KeystrokeInjectionTool
ATtiny85
CAT24C256
Tonikiller10000
1
Homemade2
Tonikiller10000
1
DCR v2
Direct Conversion Receiver
BPF
SA612
L78L06
drajnauth
1
pxia motor host device
Teensy4.0
max3490eesa+T
PicoW
digitalmediabremen
1
pxia motor device controller
LM7805_TO220
digitalmediabremen
1
pxia motor controller encoder
MT8512AT
digitalmediabremen
1
DMM KiCAD V4 UnoSpecific
A small, open hardware DMM
RFM-0505S
ADuM1200AR
ISO1540
oihdesigns
1
water meter
YDrip hardware files
RT9080-33GJ5
ESP32-S3-WROOM-1
ALT021-10E
YDrip
1
DMM KiCAD V3 next KiCAD9
A small, open hardware DMM
LM317_TO-220
ADS1115IDGS
IX4426N
oihdesigns
1
DMM Feather Specific
A small, open hardware DMM
RFM-0505S
ADuM1200AR
ISO1540
oihdesigns
1
Patchwork Playground
M3406
SMF05CT1G
QMC5883L
KOUNOLAB
1
AnalogFrontEnd
A small, open hardware DMM
LM317_TO-220
ADS1115IDGS
IX4426N
oihdesigns
1
Wifi Module
ESP32-C6-MINI-1-H4
TXS0102DCTR
FluYVy
1
SENSOR SCD41 D R2
FluYVy
1
Flight module
BMP390
SAM-M10Q-00B
ICM-20948
FluYVy
1
atmega32u2
Generic Schematic KiCad Templates
ATmega32U2-A
lhondareyte
1
Default
Generic Schematic KiCad Templates
lhondareyte
1
mb
This project automates queueing using AT89C51, featuring a 2-digit 7-segment display (00-99) & LED "SERVING" sign. Push-button increments queue, reset button restarts. Ground-controlled, LM7812-powered, it reduces wait times & staff workload in high-traffic areas. Scalable for wireless upgrades. Low-power, cost-effective.
AT89C51
L7812
7SEG-CA
ramen22o
1
Duck
Pseudo Sidechain Compressor
VTL5C
TL084
djdoughy
1