Data Sheet

10k
27k
RX
TX
BRK
GND
P1_0
GND
VIN
P0_0
P1_6
P1_7
TX
RX
Resistors are 1% 1/2W
metal film
STATUS
VCC
UART_TX
UART_RX
GND
Chris Bothello’s HM-11 board (Thanks to Noah Terracalls)