9 commits

This branch

This branch

All branches

Author	SHA1	Message	Date
James Devine	adf960a9e6	added BOM for 1.7	2019-11-01 18:19:09 +01:00
James Devine	47e02c37bd	updated schematic	2019-09-29 23:52:46 +02:00
James Devine	717352cdea	finished place and route ... BOM still needs updating!	2019-09-29 23:51:21 +02:00
James Devine	9f1b9093b4	footprints corrected, routing in progress	2019-09-15 23:24:39 +02:00
James Devine	b62e8705bf	update	2019-09-15 16:05:59 +02:00
James Devine	4f2fbb3be2	updated a little	2019-09-03 23:24:36 +02:00
James Devine	4c3796c10a	added esp header and cw psu ... footpints and board layouts to do	2019-08-26 22:54:17 +02:00
James Devine	bf9c7e18a9	First upload - schematic only ... Schematic updates for the V1.7 production run. Changes to: USB connection (dropped OTG, slave device only, 5V power now connected) Dropped interrupts from I2C devices to facilitate routing Swapped to BME280 temperature, pressure and humidity sensor Added input protection diode and increased capacitor on DC input to allow use of AC supplies Changed STM32 pinouts to allow UART/USART bootloader use (I2C didn't work in V1.6) Grounded latch pin from DAC, missing from V1.6 schematic.	2019-08-25 23:09:27 +02:00
James Devine	8b4ca4e411	Initial commit	2019-08-25 23:02:29 +02:00