OSH Park
Profile for epccs
Shared projects
14226^5
by
epccs.
2
layer board of
2.38x2.10
inches
(60.33x53.37
mm).
Shared on
April 3rd, 2017 20:45.
RPUadpt
Shield for full duplex RS-422 over CAT5. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot… ) and avrdude.
14145^4
by
epccs.
2
layer board of
2.38x2.10
inches
(60.33x53.37
mm).
Shared on
March 27th, 2017 22:21.
RPUftdi
Shield for full duplex RS-422 over CAT5 with USB for a host. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot… ) and avrdude.
16276^1
by
epccs.
2
layer board of
1.60x2.15
inches
(40.64x54.64
mm).
Shared on
February 6th, 2017 00:25.
K3
Latching Solenoid or Relay driver with three half bridge and a common half bridge that can be used to discharge a (9V/12V/24V) capacitively stored charge into a latching Solenoid or Relay coil.
14140^5
by
epccs.
2
layer board of
3.10x2.60
inches
(78.77x66.07
mm).
Shared on
December 16th, 2016 21:31.
RPUno
Solar Powered ATmega328P with pluggable connections for a pulse sensor (e.g. flow meter), six digital I/O, and two analog inputs (e.g. current loops). 20W of PV with a 12V SLA charge control and simple battery management. ^5 Improves how VIN power is sent to Shield (e.g. RPUpi /w a Pi Zero) and adds a pluggable 5V output (for K3 latching solenoid driver).
14226^4
by
epccs.
2
layer board of
2.38x2.10
inches
(60.33x53.37
mm).
Shared on
November 6th, 2016 20:28.
RPUadpt
Shield for full duplex RS-422 over CAT5. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot… ) and avrdude.