d1_mini_i2c_power
2 layer board of 1.40 x 2.15 inches (35.6 x 54.7 mm)
Uploaded:
June 01, 2023
Shared:
June 01, 2023
Total Price:
$15.05
General purpose shield for WEMOS D1 mini with I2C and output to a FET. Could be used to drive lights, heater, fan, using I2C input of temperature & humidity. Work in progress.
General purpose shield for WEMOS D1 mini with I2C and output to a FET. Could be used to drive lights, heater, fan, using I2C input of temperature & humidity. Work in progress.
Solar harvester
2 layer board of 0.77 x 1.06 inches (19.5 x 27.0 mm)
Uploaded:
December 06, 2015
Shared:
January 17, 2016
Total Price:
$4.05
Single cell solar powered li-ion charger. Basically a copy of the circuit of Linear Technologies' Solution 1639. I just made this, and have not received the board yet. No guarantee it works. Update: a couple of traces got missed, and it seems I left out a …
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Single cell solar powered li-ion charger. Basically a copy of the circuit of Linear Technologies' Solution 1639. I just made this, and have not received the board yet. No guarantee it works. Update: a couple of traces got missed, and it seems I left out a …
Show full description
DRV11873 breakout
2 layer board of 1.14 x 1.22 inches (29.0 x 31.0 mm)
Uploaded:
January 05, 2014
Shared:
January 05, 2014
Total Price:
$6.95
Breakout board for TI DRV11873 brushless DC motor driver.
Breakout board for TI DRV11873 brushless DC motor driver.