OSH Park
Shared projects
TSOC-ESP8266-BASE-R5-0
by
PatternAgents.
2
layer board of
3.11x1.50
inches
(79.02x38.13
mm).
Shared on
June 21st, 2016 21:07.
ESP8266 for ThingSoC - Base Module
SA_v2b
by
mcbolto.
2
layer board of
1.54x1.20
inches
(39.01x30.51
mm).
Shared on
June 21st, 2016 18:47.
SA_v2b
Smoothieboard_Glcd_SilentStepStick_Adapter V2
by
TheBraveWarrior.
2
layer board of
3.75x3.20
inches
(95.15x81.15
mm).
Shared on
June 21st, 2016 14:09.
RS-232 Levels Adapter
by
maccasoft.
2
layer board of
2.35x1.26
inches
(59.69x32.08
mm).
Shared on
June 21st, 2016 11:40.
Simple transistor-based RS-232 levels adapter.
Output levels on CONN2 are translated to Vcc level, verified with 5v and 3.3v.
Parts List
R1 = 4.700 ohm ¼ watt
R2 = 4.700 ohm ¼ watt
R3 = 4.700 ohm ¼ watt
R4 = 1.000 ohm ¼ watt
R5 = 4.700 ohm ¼ watt
R6 = 4.700 ohm ¼ watt
TR1 = Transistor NPN BC547
TR2 = Transistor NPN BC547
TR3 = Transistor PNP BC557
CONN1 = DB9 Female Connector
Huzzah IR/temp shield
by
cj8scrambler.
2
layer board of
1.04x1.50
inches
(26.34x38.10
mm).
Shared on
June 21st, 2016 03:12.
IR receive/xmit and temp shield for Huzzah