Electronics, PCB Design and PCB Layout Daycounter, Inc.
Engineering Services

Custom Firmware, Electronics Design, and PCB Layout

Electronics Design
Firmware Development
Software Development
Embedded Design
PCB Layout
Digital Signal Processing (DSP)
Reverse Engineering
Device Driver Development
Motor Controllers
Data Acquisition Systems
Palm OS Software
Windows CE Software
Pocket PC Software
Design for Manufacturing
Through Hole to Surface Mount (SMT) Conversion 
Microchip PIC Consultant
MSP430 Development
DSP56 Development
RoHs Redesign
Design for USB

Silver Board Contract Assembly


49MHz Toy RF Transmitter

See our other Circuits.

This circuit was taken from a remote control tarantula transmitter operating at 49.86MHz.  The schematic can also be found at the FCC  web site, if you look up the FCC ID.  This operates under Part 15.235 of the FCC rules and regulations

49.86MHz Toy Tarantula Radio Transmitter Schematic

49.86MHz AM Toy Tarantula Radio Transmitter Schematic

Do you need help with an electronics design?  Daycounter provides contract electronics design services. Contact us to give you a quote on your electronics design project.


[Employment] [Downloads] [Articles] [Contact Us]

Salt Lake City, UT, USA

Disclaimer: Daycounter, Inc. doesn't guarantee the accuracy of any of it's content. Use at your own risk.

© Copyright 2016 Daycounter, Inc. All rights Reserved.

Soil Moisture Sensor Probe

Water Level Sensor