OSH Park
Shared projects
FT232B
by
Netstar77.
2
layer board of
1.18x1.55
inches
(30.05x39.42
mm).
Shared on
May 12th, 2015 05:15.
USB to UART
TMP007.v01
by
PeskyProducts.
2
layer board of
0.71x0.31
inches
(17.93x7.77
mm).
Shared on
May 12th, 2015 01:50.
TI’s TMP007 is an IR Thermopile sensor which measures the temperature of an object without contacting the object. Board designed as a Teensy 3.x add-on where power and ground are provided by digitalWrite(HIGH/LOW) from Teensy GPIO pins due to very low-current (270 microAmps) operation. Interesting design challenge since the sensor is very sensitive to thermal noise so pains have to be taken to thermally isolate the tiny BGA sensor. Sensor has an alert (interrupt) function as well as one of the two address pins broken out here so two of these can be on the same I2C bus.
Kolour
by
Danjovic.
2
layer board of
1.51x0.99
inches
(38.30x25.04
mm).
Shared on
May 11th, 2015 23:08.
Colorizador/Adaptador RGB para TK-85
P.I.D. Shield Mk 3.1
by
schizobovine.
2
layer board of
2.05x1.50
inches
(52.02x38.02
mm).
Shared on
May 11th, 2015 16:50.
PID temperature controller shield for reading in thermocouple data and using the results to control a SSR.
Based on MAX 31855 thermocouple amplifier. Has a Newport PCC-SMP-K mini thermocouple connector, JST XH-4 connector to the SSR/PSU assembly, and a header for the Adafruit 128x32 I2C OLED Display. Includes level shifting MOSFETs to play safely with 5V Arduinos (but assumes the 3.3V power line is, in fact, 3.3V).
LCD Buckler Mk 1.1
by
schizobovine.
2
layer board of
2.05x1.71
inches
(52.02x43.51
mm).
Shared on
May 11th, 2015 16:37.
Revised 8x2 LCD controller Arduino shield using Yet Another ATTiny84. Features solder jumpers to allow host Arduino to program ATTiny84 during development.