4 layer board of 0.91 x 0.91 inches (23.2 x 23.2 mm)
Uploaded:
February 7th 2021
Shared:
June 8th 2021
Total Price:
$8.30
RC Hourglass transponder v1 with 20 turn pcb coil. Play around with C4 for best TX performance, a value around 100pF is recommended
|U1 |MCP1703AT-5002E L…
RC Hourglass transponder v1 with 20 turn pcb coil. Play around with C4 for best TX performance, a value around 100pF is recommended
|U1 |MCP1703AT-5002E LDO |SOT-23
|C1, C6 |10u Capacitor |0805
|C2, C3 |20pF Capacitor |0805
|Y1 |Crystal 5Mhz |Crystal_SMD
|R2, R3 |100R Resistor |0805
|R1 |1K5 Resistor |0805
|D1 |LED LED |1206
|C4 |100p Capacitor |0805
|C2 |47p Capacitor |0805
|U2 |PIC16F18313T-I µC |SOIC8
firmware: https://github.com/mv4wd/RCHourglass
Note: This is open source based on the work of Howard Cano and Marco Venturini. Please support their work by donating €5 for each built transponder to some child charity.
RC Hourglass transponder v1 with 20 turn pcb coil. Play around with C4 for best TX performance, a value around 100pF is recommended
|U1 |MCP1703AT-5002E L…
RC Hourglass transponder v1 with 20 turn pcb coil. Play around with C4 for best TX performance, a value around 100pF is recommended
|U1 |MCP1703AT-5002E LDO |SOT-23
|C1, C6 |10u Capacitor |0805
|C2, C3 |20pF Capacitor |0805
|Y1 |Crystal 5Mhz |Crystal_SMD
|R2, R3 |100R Resistor |0805
|R1 |1K5 Resistor |0805
|D1 |LED LED |1206
|C4 |100p Capacitor |0805
|C2 |47p Capacitor |0805
|U2 |PIC16F18313T-I µC |SOIC8
firmware: https://github.com/mv4wd/RCHourglass
Note: This is open source based on the work of Howard Cano and Marco Venturini. Please support their work by donating €5 for each built transponder to some child charity.
Hey there! Before ordering, make sure you have all all the info you need to complete and use this design.
This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended.
OSH Park cannot place any guarantees about the functionality or correctness of the design.
