RFM69(H)W shield v2

By jlaraujo

2 layer board of 1.30 x 0.77 inches (32.9 x 19.6 mm).
Shared on January 6th, 2018 01:16


RFM69(H)W shield v2

By jlaraujo

2 layer board of 1.30 x 0.77 inches (32.9 x 19.6 mm).
Shared on January 6th, 2018 01:16



GreatScottLab DIY LiPo Charge/Protect/5V Boost Circuit

By WarHawk-AVG

2 layer board of 1.72 x 0.77 inches (43.7 x 19.5 mm).
Shared on January 6th, 2018 00:53

DIY LiPo Charge/Protect/5V Boost Circuit by GreatScottLab

2 layer board of 1.72 x 0.77 inches (43.7 x 19.5mm) 3 boards will cost $6.60

He will show you how he combined a couple of ICs in order to create a charge/protect/5V boost circuit for a single cell LiPo battery. Along the way he will show you how he designed the PCB, how he ordered it and what kind of problems occured while soldering the components and testing the circuit. Let’s get started!

Instructable for his design and build with howto and BOM


GreatScottLab DIY LiPo Charge/Protect/5V Boost Circuit

By WarHawk-AVG

2 layer board of 1.72 x 0.77 inches (43.7 x 19.5 mm).
Shared on January 6th, 2018 00:53

DIY LiPo Charge/Protect/5V Boost Circuit by GreatScottLab

2 layer board of 1.72 x 0.77 inches (43.7 x 19.5mm) 3 boards will cost $6.60

He will show you how he combined a couple of ICs in order to create a charge/protect/5V boost circuit for a single cell LiPo battery. Along the way he will show you how he designed the PCB, how he ordered it and what kind of problems occured while soldering the components and testing the circuit. Let’s get started!

Instructable for his design and build with howto and BOM



GE115A5 M504IO

By SensorCity

2 layer board of 5.22 x 2.84 inches (132.7 x 72.2 mm).
Shared on January 5th, 2018 22:47

GE115A5 M504 IO PCB


GE115A5 M504IO

By SensorCity

2 layer board of 5.22 x 2.84 inches (132.7 x 72.2 mm).
Shared on January 5th, 2018 22:47

GE115A5 M504 IO PCB



Tinusaur Board 3 - v3.0.2 / RC2

By boyanov

2 layer board of 0.80 x 1.40 inches (20.4 x 35.7 mm).
Shared on January 5th, 2018 22:18

This is Tinusaur Board 3 - v3.0.2 / RC2


Tinusaur Board 3 - v3.0.2 / RC2

By boyanov

2 layer board of 0.80 x 1.40 inches (20.4 x 35.7 mm).
Shared on January 5th, 2018 22:18

This is Tinusaur Board 3 - v3.0.2 / RC2



Serial Keyboard v1.kicad_pcb

By baldengineer

2 layer board of 5.49 x 3.27 inches (139.4 x 83.1 mm).
Shared on January 5th, 2018 20:07

Keyboard for Serial Buddy


Serial Keyboard v1.kicad_pcb

By baldengineer

2 layer board of 5.49 x 3.27 inches (139.4 x 83.1 mm).
Shared on January 5th, 2018 20:07

Keyboard for Serial Buddy



BAC-ZC-LDO-v4.zip

By baldengineer

2 layer board of 2.55 x 1.13 inches (64.7 x 28.6 mm).
Shared on January 5th, 2018 20:06

Zero Current Soft Power for Arduino


BAC-ZC-LDO-v4.zip

By baldengineer

2 layer board of 2.55 x 1.13 inches (64.7 x 28.6 mm).
Shared on January 5th, 2018 20:06

Zero Current Soft Power for Arduino



Switching Supply TPS563208 KEMET

By baldengineer

2 layer board of 1.78 x 0.80 inches (45.2 x 20.2 mm).
Shared on January 5th, 2018 20:06


Switching Supply TPS563208 KEMET

By baldengineer

2 layer board of 1.78 x 0.80 inches (45.2 x 20.2 mm).
Shared on January 5th, 2018 20:06



RetroPie Power Board v2.kicad_pcb

By baldengineer

2 layer board of 2.23 x 2.56 inches (56.6 x 65.1 mm).
Shared on January 5th, 2018 20:06

Soft Power controller for raspberry pi / retropie


RetroPie Power Board v2.kicad_pcb

By baldengineer

2 layer board of 2.23 x 2.56 inches (56.6 x 65.1 mm).
Shared on January 5th, 2018 20:06

Soft Power controller for raspberry pi / retropie



Scart Head w/ RGB Termination

By citrus3000psi

2 layer board of 1.52 x 0.92 inches (38.7 x 23.3 mm).
Shared on January 5th, 2018 15:25


Scart Head w/ RGB Termination

By citrus3000psi

2 layer board of 1.52 x 0.92 inches (38.7 x 23.3 mm).
Shared on January 5th, 2018 15:25



cdweld

By salfter

2 layer board of 2.48 x 2.01 inches (63.0 x 51.0 mm).
Shared on January 5th, 2018 06:18

Capacitive-discharge welder, adapted from http://www.philpem.me.uk/elec/welder/

KiCad files at https://gitlab.com/salfter/cdweld

Specify 2 oz. copper when ordering


cdweld

By salfter

2 layer board of 2.48 x 2.01 inches (63.0 x 51.0 mm).
Shared on January 5th, 2018 06:18

Capacitive-discharge welder, adapted from http://www.philpem.me.uk/elec/welder/

KiCad files at https://gitlab.com/salfter/cdweld

Specify 2 oz. copper when ordering



Atom v2.0

By Silikon

2 layer board of 2.31 x 1.26 inches (58.7 x 32.0 mm).
Shared on January 5th, 2018 06:03

NRF24L01 based remote control. ATMEGA328 implemented as host uC. Programming via USBasp for now. Provision for connecting FTDI via serial test pads. Two switches and two status LEDs allow user control/monitor of nearby nodes.


Atom v2.0

By Silikon

2 layer board of 2.31 x 1.26 inches (58.7 x 32.0 mm).
Shared on January 5th, 2018 06:03

NRF24L01 based remote control. ATMEGA328 implemented as host uC. Programming via USBasp for now. Provision for connecting FTDI via serial test pads. Two switches and two status LEDs allow user control/monitor of nearby nodes.



sPWM v3 LED strip adapter

By HolyFockBoxMods

2 layer board of 1.03 x 0.58 inches (26.2 x 14.8 mm).
Shared on January 5th, 2018 00:37

v0.1 - any feedback appreciated!!!

The sPWM v3’s LED pin is only capable of 15mA, so here’s a little PCB to add LED strip support.

additional components:

  • SOT-23 n-fet (i.e. AO 3422 or similar)
  • 100k 0805 resistor (optional, only if MosMax' supplemental board or a master on/off switch is used)
  • 2.54 pitch male connection headers (https://www.digikey.com/product-detail/en/harwin-inc/M20-9990446/952-2266-ND/3728230)

Wiring:

  • “LEDs+”: LED strip’s positive
  • “LEDs-”: LED strip’s negative
  • “GND”: wires coming from up/down tac switches, switch and black VM wire
  • “VMr”: red VM wire
  • “VMy”: yellow VM wire
  • “Vin”: battery+
  • “Pot+”: wire from UP tac switch
  • “Pot-”: wire from DOWN tac switch
  • “Sw”: wire from switch
  • use standard 2.54mm pitch headers to solder on the sPWM v3 by Voltrove (Mosfet facing up!)
  • if using an LED instead of a voltmeter, solder LED+ to VMr, leave VMy free
  • all wires are routed to the left

adds a slightly bigger footprint to the v3

Links:

-MosMax sPWM v3 supplemental board

-Smart PWM Mods group on Facebook

-sPWM v3 documents


sPWM v3 LED strip adapter

By HolyFockBoxMods

2 layer board of 1.03 x 0.58 inches (26.2 x 14.8 mm).
Shared on January 5th, 2018 00:37

v0.1 - any feedback appreciated!!!

The sPWM v3’s LED pin is only capable of 15mA, so here’s a little PCB to add LED strip support.

additional components:

  • SOT-23 n-fet (i.e. AO 3422 or similar)
  • 100k 0805 resistor (optional, only if MosMax' supplemental board or a master on/off switch is used)
  • 2.54 pitch male connection headers (https://www.digikey.com/product-detail/en/harwin-inc/M20-9990446/952-2266-ND/3728230)

Wiring:

  • “LEDs+”: LED strip’s positive
  • “LEDs-”: LED strip’s negative
  • “GND”: wires coming from up/down tac switches, switch and black VM wire
  • “VMr”: red VM wire
  • “VMy”: yellow VM wire
  • “Vin”: battery+
  • “Pot+”: wire from UP tac switch
  • “Pot-”: wire from DOWN tac switch
  • “Sw”: wire from switch
  • use standard 2.54mm pitch headers to solder on the sPWM v3 by Voltrove (Mosfet facing up!)
  • if using an LED instead of a voltmeter, solder LED+ to VMr, leave VMy free
  • all wires are routed to the left

adds a slightly bigger footprint to the v3

Links:

-MosMax sPWM v3 supplemental board

-Smart PWM Mods group on Facebook

-sPWM v3 documents



STM32 F103 Blue Pill Less Pain

By Firebirduino

2 layer board of 1.42 x 0.83 inches (36.0 x 21.2 mm).
Shared on January 4th, 2018 23:13

A small circuit board controls BOOT0 timing for the STM32 ARM Cortex M3 based Blue Pill. Serial upload works just like an Arduino UNO. No more fiddling around with BOOT0 jumper. See details at www.firebirduino.com


STM32 F103 Blue Pill Less Pain

By Firebirduino

2 layer board of 1.42 x 0.83 inches (36.0 x 21.2 mm).
Shared on January 4th, 2018 23:13

A small circuit board controls BOOT0 timing for the STM32 ARM Cortex M3 based Blue Pill. Serial upload works just like an Arduino UNO. No more fiddling around with BOOT0 jumper. See details at www.firebirduino.com



OpenBCI-32bit.zip

By JSJS

4 layer board of 2.42 x 2.42 inches (61.5 x 61.5 mm).
Shared on January 4th, 2018 23:00

OPENEEGJS


OpenBCI-32bit.zip

By JSJS

4 layer board of 2.42 x 2.42 inches (61.5 x 61.5 mm).
Shared on January 4th, 2018 23:00

OPENEEGJS



Super Blinkie 1.0

By dual-soic-adapter-with-gnd

2 layer board of 2.10 x 0.89 inches (53.3 x 22.6 mm).
Shared on January 4th, 2018 21:46

8 RGB LED array with ATTiny 85. See https://github.com/phil-barrett/superblinkie for BOM, layout and code.


Super Blinkie 1.0

By dual-soic-adapter-with-gnd

2 layer board of 2.10 x 0.89 inches (53.3 x 22.6 mm).
Shared on January 4th, 2018 21:46

8 RGB LED array with ATTiny 85. See https://github.com/phil-barrett/superblinkie for BOM, layout and code.



ADIS Teensy Arduino Breakout RevC

By juchong

2 layer board of 2.11 x 2.36 inches (53.5 x 59.9 mm).
Shared on January 4th, 2018 18:26


ADIS Teensy Arduino Breakout RevC

By juchong

2 layer board of 2.11 x 2.36 inches (53.5 x 59.9 mm).
Shared on January 4th, 2018 18:26



Digital White Cane TOF v3.5

By nristow

2 layer board of 0.65 x 0.55 inches (16.6 x 14.1 mm).
Shared on January 4th, 2018 17:11


Digital White Cane TOF v3.5

By nristow

2 layer board of 0.65 x 0.55 inches (16.6 x 14.1 mm).
Shared on January 4th, 2018 17:11



Digital White Cane Sensor (CPU) v3.5

By nristow

2 layer board of 1.97 x 1.45 inches (49.9 x 36.7 mm).
Shared on January 4th, 2018 17:10


Digital White Cane Sensor (CPU) v3.5

By nristow

2 layer board of 1.97 x 1.45 inches (49.9 x 36.7 mm).
Shared on January 4th, 2018 17:10



Digital White Cane Motor v3.5

By nristow

2 layer board of 0.56 x 0.46 inches (14.3 x 11.8 mm).
Shared on January 4th, 2018 17:10


Digital White Cane Motor v3.5

By nristow

2 layer board of 0.56 x 0.46 inches (14.3 x 11.8 mm).
Shared on January 4th, 2018 17:10



RGB Scart Head w/ Screw Terminals

By citrus3000psi

2 layer board of 1.52 x 1.01 inches (38.7 x 25.8 mm).
Shared on January 4th, 2018 15:59

Designed to use DigiKey # 277-1280-ND Terminal.


RGB Scart Head w/ Screw Terminals

By citrus3000psi

2 layer board of 1.52 x 1.01 inches (38.7 x 25.8 mm).
Shared on January 4th, 2018 15:59

Designed to use DigiKey # 277-1280-ND Terminal.