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--- projects:ukhas_glider_project:components [2007/09/17 20:20] – laurenceb
+++ projects:ukhas_glider_project:components [2008/07/19 23:33] (current) – external edit 127.0.0.1
@@ Line 6: / Line 6: @@
 {{projects:ukhas_glider_project:p7190024.jpg?700|}}
 ====== Thermopile Pitch and Roll sensor and amplifier board ======
+== V 2.0 (with a2d convertor and spi interface) ==
+ PCB:
+{{projects:ukhas_glider_project:thermoboard2.2pcb.png?650|}}
+{{projects:ukhas_glider_project:thermoboard2.3pcb.png?650|}}
+ Schematic (using AD7923):
+{{projects:ukhas_glider_project:thermoboard2.0.png?700|}}
+ fitting the pcb into a 20mm square is proving hard, but hopefully it will prove possible, and can be sent off to batchpcb soon.
-A milled enclosure has now been made for smaller Nicera sensors obtained from Chartland electronics
+== V 1.0 (analogue) ==
+ A milled enclosure has now been made for smaller Nicera sensors obtained from Chartland electronics
+{{projects:ukhas_glider_project:explode2.jpg?600|}}
 {{projects:ukhas_glider_project:box4.jpg|}}
 {{projects:ukhas_glider_project:box1.jpg|}}
+ The plan is to fit a SMD amplifier board inside the enclosure. The design is now complete and has been sent to batchpcb.com for production :-)
+{{projects:ukhas_glider_project:schematic.jpg?800|}}
+{{projects:ukhas_glider_project:design.png?600|}}
+{{projects:ukhas_glider_project:schematic.png?600|}}
- The thermopile sensor unit has been epoxied to a pice of balsa that will for the back of the parachute release mechanism on the glider.
+ The prototype thermopile sensor unit has been epoxied to a pice of balsa that will for the back of the parachute release mechanism on the glider.