pdpower
author: matthewkennedy
4 layer board of 2.14 x 1.35 inches (54.3 x 34.2 mm)
Uploaded:
June 11, 2015
Shared:
June 11, 2015
Total Price:
$28.70
pdpower
pdpower
5 Watt Audio Amplifier - LM4950
author: Blueberry
2 layer board of 1.99 x 2.00 inches (50.5 x 50.8 mm)
Uploaded:
June 10, 2015
Shared:
June 10, 2015
Total Price:
$19.85
An audio amplifier based on an LM4950 chip. Note that the polarity must be correct with the tantalum capacitor.
An audio amplifier based on an LM4950 chip. Note that the polarity must be correct with the tantalum capacitor.
AC Dimmer for Arduino - untested
author: FotoFieber
2 layer board of 1.26 x 0.87 inches (32.1 x 22.0 mm)
Uploaded:
May 26, 2015
Shared:
June 10, 2015
Total Price:
$5.45
Zerocrossing, Triac, Phase Cut
Zerocrossing, Triac, Phase Cut
esp17812d
author: lamloei.com
2 layer board of 1.20 x 1.20 inches (30.5 x 30.5 mm)
Uploaded:
June 10, 2015
Shared:
June 10, 2015
Total Price:
$7.20
esp-01, esp-01e, esp-07, esp-08, esp-12, esp-12e to dip
esp-01, esp-01e, esp-07, esp-08, esp-12, esp-12e to dip
WΛLLTΞCH OLED Watch v4.4 UltraSleep
author: WALLTECH
2 layer board of 1.48 x 1.54 inches (37.5 x 39.0 mm)
Uploaded:
May 23, 2015
Shared:
June 10, 2015
Total Price:
$11.30
v4.4 of the WΛLLTΞCH OLED Watch fixes previous design errors, thins the watch to a mere 13mm in its case, and adds an ambient light sensor for adaptive display brightness. It incorporates a .96" OLED display, a rechargeable 250mAh LiPo battery that lasts up to 2.5 weeks thanks to the watch's Ultr…
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v4.4 of the WΛLLTΞCH OLED Watch fixes previous design errors, thins the watch to a mere 13mm in its case, and adds an ambient light sensor for adaptive display brightness. It incorporates a .96" OLED display, a rechargeable 250mAh LiPo battery that lasts up to 2.5 weeks thanks to the watch's Ultr…
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Segment-Switcher 2 - v1.1
author: BrentBlueAllen
2 layer board of 1.35 x 0.90 inches (34.3 x 22.9 mm)
Uploaded:
June 09, 2015
Shared:
June 09, 2015
Total Price:
$6.05
2-digit seven-segment display and button controller breakout using AMS AS1115
2-digit seven-segment display and button controller breakout using AMS AS1115
USB RGB LED
author: Dumle29
2 layer board of 0.71 x 0.93 inches (18.0 x 23.7 mm)
Uploaded:
June 09, 2015
Shared:
June 09, 2015
Total Price:
$3.25
Just a little board with an RGB LED, intended for use with the micronucleus bootloader for the ATTiny85, which is based on V-USB
Just a little board with an RGB LED, intended for use with the micronucleus bootloader for the ATTiny85, which is based on V-USB
0.96% Keyboard rev 4
author: Dumle29
2 layer board of 1.07 x 0.53 inches (27.2 x 13.4 mm)
Uploaded:
May 25, 2015
Shared:
June 09, 2015
Total Price:
$2.80
This is the smallest board so far, in hopes of fitting this in very small cases, and now fits entirely under the switch. The trade-off is that it uses double sided load, and a two board solution.
This is the smallest board so far, in hopes of fitting this in very small cases, and now fits entirely under the switch. The trade-off is that it uses double sided load, and a two board solution.
BoxMod µC
author: zeroflow
2 layer board of 0.72 x 1.53 inches (18.2 x 38.9 mm)
Uploaded:
June 02, 2015
Shared:
June 09, 2015
Total Price:
$5.45
BOM
All SMD Parts in 0805
- U1: Atmel ATTINY84-20SSU
- U2: STm KF50BDT-TR (5V LDO, DPAK)
- Q1: SOT-23 NPN Transistor (BCX70G)
- Q2: SOT-23 P-Channel MOSFET (NTR4171PT1G)
- R1 & R2: Battery voltage divider (100k & 68k for 12V)
- R3: 10k Reset Pull-Up
- R4 & R7: 10k Pulldowns fo…
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BOM
All SMD Parts in 0805
- U1: Atmel ATTINY84-20SSU
- U2: STm KF50BDT-TR (5V LDO, DPAK)
- Q1: SOT-23 NPN Transistor (BCX70G)
- Q2: SOT-23 P-Channel MOSFET (NTR4171PT1G)
- R1 & R2: Battery voltage divider (100k & 68k for 12V)
- R3: 10k Reset Pull-Up
- R4 & R7: 10k Pulldowns fo…
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Arduino DMX Shield
author: theturtle32
2 layer board of 2.10 x 2.35 inches (53.4 x 59.7 mm)
Uploaded:
June 09, 2015
Shared:
June 09, 2015
Total Price:
$24.65
http://www.mathertel.de/Arduino/DMXShield.aspx
http://www.mathertel.de/Arduino/DMXShield.aspx
esp17812dip
author: lamloei.com
2 layer board of 1.20 x 1.20 inches (30.5 x 30.5 mm)
Uploaded:
June 09, 2015
Shared:
June 09, 2015
Total Price:
$7.20
esp-01, esp-07, esp-08, esp-12, esp-12e to dip
esp-01, esp-07, esp-08, esp-12, esp-12e to dip
nRF51822QFN48.v01
author: PeskyProducts
4 layer board of 0.71 x 0.90 inches (18.0 x 22.9 mm)
Uploaded:
June 08, 2015
Shared:
June 08, 2015
Total Price:
$6.30
Prototype nRF51822 board for testing sensor interfaces and BT programming.
Prototype nRF51822 board for testing sensor interfaces and BT programming.
spdif2
author: PaulStoffregen
2 layer board of 1.40 x 0.70 inches (35.6 x 17.9 mm)
Uploaded:
June 06, 2015
Shared:
June 08, 2015
Total Price:
$4.90
spdif2
spdif2
DCDC Buck Converter USB Charger
author: fisher0251
2 layer board of 2.15 x 1.60 inches (54.6 x 40.6 mm)
Uploaded:
June 07, 2015
Shared:
June 08, 2015
Total Price:
$17.20
I designed this as a universal USB charger for phones and tablets. Vin = +8-12V, Vout = +5V @ 1A. I'm using one or two 8-AA battery packs for Vin depending on how much current is required at the output.
It uses the LM2675-ADJ from TI as U1. By choosing the appropriate inductor L1, input and ou…
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I designed this as a universal USB charger for phones and tablets. Vin = +8-12V, Vout = +5V @ 1A. I'm using one or two 8-AA battery packs for Vin depending on how much current is required at the output.
It uses the LM2675-ADJ from TI as U1. By choosing the appropriate inductor L1, input and ou…
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ATTinyX4 v1.1c
author: BrentBlueAllen
2 layer board of 0.51 x 0.88 inches (13.0 x 22.2 mm)
Uploaded:
June 07, 2015
Shared:
June 08, 2015
Total Price:
$2.20
Breakout board for the Atmel ATTinyX4 Family of Microcontrollers - SOIC-14 Package
Breakout board for the Atmel ATTinyX4 Family of Microcontrollers - SOIC-14 Package