tmod4 - tessel breakout module
author: farsinotare
2 layer board of 0.85 x 1.14 inches (21.6 x 28.9 mm)
Uploaded:
June 12, 2016
Shared:
June 12, 2016
Total Price:
$4.80
simple tessel pin mapping
simple tessel pin mapping
FigTronix - TRS80 M100,102 Option Rom Programming Adapter v2.0 - KD5VMF
author: KD5VMF
2 layer board of 0.78 x 1.46 inches (19.9 x 37.0 mm)
Uploaded:
June 12, 2016
Shared:
June 12, 2016
Total Price:
$5.65
Update - U1 Option ROM connector pins have been widened to allow for a better fit.
Update - U1 Option ROM connector pins have been widened to allow for a better fit.
endlos99-flashrom99-rev2-TI-99
author: jedimatt42
2 layer board of 3.94 x 3.15 inches (100.2 x 80.1 mm)
Uploaded:
June 12, 2016
Shared:
June 12, 2016
Total Price:
$62.15
This board was designed by Ralph Benzinger.
The cartridge allows playing ROM images stored on an SD card on an unexpanded TI 99/4A, and so much more with an expanded TI.
For complete details see the homepage
This board was designed by Ralph Benzinger.
The cartridge allows playing ROM images stored on an SD card on an unexpanded TI 99/4A, and so much more with an expanded TI.
For complete details see the homepage
Hacker's IR remote
author: nsayer
2 layer board of 1.00 x 1.25 inches (25.4 x 31.8 mm)
Uploaded:
June 12, 2016
Shared:
June 12, 2016
Total Price:
$6.25
Open Hardware / Open Firmware IR joystick.
This board is intended to be powered by a single AA or AAA cell and has a boost converter and an ATTiny45 connected to a 5 direction joystick and an IR LED (the "center" button effectively emulates up and down being pressed simultaneously). The firmwa…
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Open Hardware / Open Firmware IR joystick.
This board is intended to be powered by a single AA or AAA cell and has a boost converter and an ATTiny45 connected to a 5 direction joystick and an IR LED (the "center" button effectively emulates up and down being pressed simultaneously). The firmwa…
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ESP8266-01 breakout
author: RogerParkinson
2 layer board of 0.54 x 0.70 inches (13.7 x 17.8 mm)
Uploaded:
May 21, 2016
Shared:
June 12, 2016
Total Price:
$1.85
Breadboard friendly breakout
Breadboard friendly breakout
Si4703_AddOn.v01a
author: PeskyProducts
4 layer board of 0.71 x 0.61 inches (17.9 x 15.4 mm)
Uploaded:
June 12, 2016
Shared:
June 12, 2016
Total Price:
$4.20
I2C FM radio with 3.5 mm headphone jack. Replaced TPS6111A2 amplifier SOIC with MSOP Power Pad package, changed dimensions for better fit on Dragonfly.
I2C FM radio with 3.5 mm headphone jack. Replaced TPS6111A2 amplifier SOIC with MSOP Power Pad package, changed dimensions for better fit on Dragonfly.
FigTronix - TRS80 M100,102 Option Rom adapter v2 - KD5VMF
author: KD5VMF
2 layer board of 0.66 x 1.51 inches (16.7 x 38.2 mm)
Uploaded:
June 11, 2016
Shared:
June 11, 2016
Total Price:
$4.90
SOIC28 / 28C256 Adapter for TRS 80 Option ROM. Untested.
R1 = 1206 SMD 10K U1 = AT28C256 or pin compatible.
SOIC28 / 28C256 Adapter for TRS 80 Option ROM. Untested.
R1 = 1206 SMD 10K U1 = AT28C256 or pin compatible.
ImuHeater
author: Skye
2 layer board of 1.25 x 0.99 inches (31.6 x 25.0 mm)
Uploaded:
May 12, 2016
Shared:
June 11, 2016
Total Price:
$6.10
Small heater to stabilize the temperature of a Pololu 9-DOF IMU. It uses 0805 SMT resistors for heat. The layout is such that each resistor's current flow is opposite of its neighbor to minimize the magnetic field that would affect the magnetometers. More information can be found at http://fll-fr…
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Small heater to stabilize the temperature of a Pololu 9-DOF IMU. It uses 0805 SMT resistors for heat. The layout is such that each resistor's current flow is opposite of its neighbor to minimize the magnetic field that would affect the magnetometers. More information can be found at http://fll-fr…
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ESP8266 ESP-07 Carrier Board
author: xunil
2 layer board of 2.51 x 2.01 inches (63.7 x 51.0 mm)
Uploaded:
June 11, 2016
Shared:
June 11, 2016
Total Price:
$25.15
Simple breakout with Schmitt trigger buffering of inputs and outputs.
Simple breakout with Schmitt trigger buffering of inputs and outputs.
RF Switch Controller
author: ChrisPearson
2 layer board of 3.57 x 2.22 inches (90.6 x 56.3 mm)
Uploaded:
April 21, 2016
Shared:
June 10, 2016
Total Price:
$39.50
RFLabRat
RFLabRat
SEAF to MUX Breakout
author: temo
2 layer board of 4.20 x 0.60 inches (106.7 x 15.3 mm)
Uploaded:
June 08, 2016
Shared:
June 10, 2016
Total Price:
$12.60
Wires 34 pin box header to two C4067 multiplexers. Output of each MUX is routed to NPN transistor for voltage step-up.
Wires 34 pin box header to two C4067 multiplexers. Output of each MUX is routed to NPN transistor for voltage step-up.