Tc4 Controller 0400

by rustic_roaster.

2 layer board of 2.25x2.10 inches (57.15x53.37 mm).
Shared on September 18th, 2013 18:40.

tc4 v4.0 HRO.org 4 port Open Source thermal coupler Arduino Shield. TC4 Archive location TC4

Board loaded here from Archive on 17-sept-2013 and has not been verified personally, but other have used the files sucessfully. If you want to order boards do so at your own risk. Once verified this note will be removed.

Get a sparkfun Arduino Stackable Header Kit.

Cut and paste parts below into Digikey Parts list tool.

1,MCP3424-E/SL-ND, ADC1
1,478-8237-1-ND, c1
1,399-1249-1-ND, C4
1,S1AB-FDICT-ND, D1
1,24LC512-I/SM-ND, ic1
2,P2.0KECT-ND, R3 R4
1,MCP9800A0T-M/OTCT-ND, U1
1,A26514-40-ND, ANLG1 ANLG2
2,BC1160CT-ND, C2 C3
1,A32705-40-ND, I/O3
2,2N3904FS-ND, Q1 Q2
2,S4.7KQCT-ND, R1 R2
4,277-1273-ND, tc1 tc2 tc3 tc4
1,SW402-ND, RST

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Dynamo Charger

by hydronics.

2 layer board of 1.62x1.19 inches (41.05x30.28 mm).
Shared on September 17th, 2013 04:47.

Dynamo Charger with diode bridge LED light connections (white power LEDs, red and amber leds with optional resistor), a circuit protection transistor with diode that drains to a 3W resistor over 6.2volts DC.

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Stepper Stack

by

2 layer board of 1.20x0.88 inches (30.53x22.25 mm).
Shared on September 16th, 2013 22:54.

Compact Stepper Driver Module fits over the GP-43-A

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bob1

by

2 layer board of 0.90x1.40 inches (22.89x35.59 mm).
Shared on September 16th, 2013 22:54.

TSSOP-28 Breakout with TCAP-4325

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4WIRE-7SEG

by MARLYNZ.

2 layer board of 1.30x1.00 inches (33.07x25.43 mm).
Shared on September 16th, 2013 16:47.

4-cond./3.5mm to SPI 8-char. LED driver. U2=MAX7221 (or equiv.), U1=MAX9075, DD=BAS70-05, SJ-43514, C4=.1uF, R4=100K, R1-R2=10K, R3=3.3K, R5=22K. Data or Clock=High -> Load=Low. 1) Bring Data high. 2) Clock out the data. (Clock keeps Load low if all data = 0.) 3) Stop - bring both clock and data low. 4) Load goes high shortly after. Multiple displays may share the Data pin - use Clock as the unique display enable pin. (Load will go up-n-down but nothing happens if there is no clocking.)

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