Difference between revisions of "GPS Frequency Standard"
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* [https://k6jca.blogspot.com/2016/02/an-arduino-based-gps-disciplined.html An Arduino-based GPS Disciplined Oscillator] | * [https://k6jca.blogspot.com/2016/02/an-arduino-based-gps-disciplined.html An Arduino-based GPS Disciplined Oscillator] | ||
* [https://k6jca.blogspot.com/2019/02/an-arduino-version-of-brooks-sheras.html An Arduino Version of Brooks Shera's GPSDO] | * [https://k6jca.blogspot.com/2019/02/an-arduino-version-of-brooks-sheras.html An Arduino Version of Brooks Shera's GPSDO] | ||
| + | * [https://k6jca.blogspot.com/2018/12/simulating-brooks-shera-w5ojm-gpsdo.html Simulating the Brooks Shera (W5OJM) GPSDO Algorithm] | ||
* [https://www.ebay.com/itm/Aluminum-PCB-Instrument-Box-Enclosure-Electronic-Project-Case-DIY-80x50x20mm-Hot/174289544559?hash=item289477656f:g:2PsAAOSw3X1exegd Aluminum PCB Instrument Box Enclosure Electronic Project Case DIY 80x50x20mm] | * [https://www.ebay.com/itm/Aluminum-PCB-Instrument-Box-Enclosure-Electronic-Project-Case-DIY-80x50x20mm-Hot/174289544559?hash=item289477656f:g:2PsAAOSw3X1exegd Aluminum PCB Instrument Box Enclosure Electronic Project Case DIY 80x50x20mm] | ||
Revision as of 11:08, 14 September 2020
Contents
Hardware
- NEO-7M GPS
- Blue Pill Arduino compatible
- OLED Frequency Display
- Rotary Encoder Frequency Selection
- 80x50mm enclosure
GPS
- GPS Satellite Positioning Module NEO7M UBLOX Satellite Positioning 51 SCM STM32
- Specifications:
- Working Voltage: 3.3v-5.0v
- Color: As Picture Shown
- Description:
- With micro USB interface, you can debug GPS module with ordinary phone data cable, no longer need to use USB-TTL and other tools.
- TTL interface is reserved to facilitate the use of USB-TTL or external microcontroller to control and receive GPS information.
- Ceramic antenna on module board, no GPS external antenna can be used to search for stars.
- Reserved SMA antenna interface, can use external antenna, star search ability is stronger.
OLED Display
Description
- OLED display, no need backlight, self-illumination.
- The display performance is better than the traditional LCD display, also lower consumption.
Specifications
- Driver IC: SSD1306
- Size: 0.91 inch OLED
- Resolution: 128 x 32
- Size: 38 * 12 mm
- Number of pins: 4 Pin
- Interface Type: IIC interface
- Display Color: White
- Operating temperature:-40 ~ 85 ℃
I2C Pin Out
- GND: Power Ground
- VCC: Power + (DC 3.3 ~5v)
- SCL: Clock Line
- SDA: Data Line
Enclosure
Reference Materials
- Design & Build a GPS locked Frequency Standard- Scullcom
- SIMPLE 10 MHZ GPS FREQUENCY STANDARD AND RF GENERATOR
- An Arduino-based GPS Disciplined Oscillator
- An Arduino Version of Brooks Shera's GPSDO
- Simulating the Brooks Shera (W5OJM) GPSDO Algorithm
- Aluminum PCB Instrument Box Enclosure Electronic Project Case DIY 80x50x20mm
