OSH Park
Profile for falkenad
Shared projects
TagConnectESP8266
by
falkenad.
2
layer board of
1.65x0.75
inches
(41.94x19.05
mm).
Shared on
June 9th, 2017 18:59.
Programmer with USB-UART adapter for programming an ESP8266 with a Tag-Connect TC2030 cable.
Cortex Debug to RJ12 Connector
by
falkenad.
2
layer board of
0.59x1.00
inches
(15.01x25.50
mm).
Shared on
June 9th, 2017 18:58.
For TC2030 Tag-Connect cable connection.
Pyboard Mini
by
falkenad.
2
layer board of
0.71x1.41
inches
(17.91x35.71
mm).
Shared on
November 29th, 2016 06:42.
A small development board based on the STM32F411CEU6, for use with MicroPython.
Mantis v1b.brd
by
falkenad.
2
layer board of
0.71x1.41
inches
(17.91x35.71
mm).
Shared on
November 1st, 2016 23:37.
Added USB VBUS detection, and minor silkscreen cleanup.
Mantis_v1a.brd
by
falkenad.
2
layer board of
0.71x1.41
inches
(17.91x35.71
mm).
Shared on
October 24th, 2016 23:11.
V1a breaks out PA15 and changes the 32kHz crystal to a larger and cheaper ABS6.
An STM32L4 microcontroller in a Teensy form factor. This board was designed as a 2-layer PCB with all components on the top side as a more cost-effective, very low power Cortex M4 alternative. Design inspired by Kris Winer’s Dragonfly and Paul Stoffregen’s Teensy.
Includes both low-speed and high-speed oscillators, a supercapacitor RTC backup, an extremely low Iq LDO regulator, and flash memory. The supercapacitor’s VBAT pin is broken out such that an external coin cell or supercapacitor may be used.