The SYN115 is an electrically conductive synapse chip designed for wireless communication applications. Manufactured by AEAK, the SYN115, in conjunction with its counterpart, the SYN480R receiver chip, is commonly used in remote control systems, telemetry, and other RF communication systems. Its ease of use and low power consumption make it a popular choice for hobbyists and professionals alike.
This circuit connects an Arduino UNO microcontroller to a SYN115 RF transmitter module. The Arduino provides 5V power and ground to the SYN115, and it is configured to communicate with the SYN115 using digital pin D3. The purpose of this circuit is likely to send RF signals controlled by the Arduino.
Open Project in Cirkit Designer
This circuit features a Beelink MINI S12 N95 computer connected to a 7-inch display via HDMI for video output and two USB connections for power and touch screen functionality. An Arduino UNO is interfaced with a fingerprint scanner for biometric input. The Beelink MINI S12 N95 is powered by a PC power supply, which in turn is connected to a 240V power source. Additionally, an ESP32 CAM module is powered and programmed via a USB plug and an FTDI programmer, respectively, for wireless camera capabilities.
Open Project in Cirkit Designer
This circuit appears to be a complex system involving power supply management, GPS and timing synchronization, and data communication. It includes a SI-TEX G1 Satellite Compass for GPS data, an XHTF1021 Atomic Rubidium Clock for precise timing, and Ettus USRP B200 units for software-defined radio communication. Power is supplied through various SMPS units and distributed via terminal blocks and DC jacks. Data communication is facilitated by Beelink MINI S12 N95 computers, RS232 splitters, and a 1000BASE-T Media Converter for network connectivity. RF Directional Couplers are used to interface antennas with the USRP units, and the entire system is likely contained within cases for protection and organization.
Open Project in Cirkit Designer
This circuit is a control system featuring an Arduino Mega 2560 that interfaces with a touchscreen display, an Ethernet module, and a solenoid lock. The system is powered by a 12V power supply with buck converters stepping down the voltage for various components, and it includes a relay to control the solenoid lock.
Open Project in Cirkit Designer| Pin Number | Name | Description |
|---|---|---|
| 1 | ANT | Antenna connection |
| 2 | VDD | Power supply (2.0V to 3.6V) |
| 3 | GND | Ground |
| 4 | DATA | Data input for modulation |
// Example code for transmitting data using SYN115 with an Arduino UNO
#include <VirtualWire.h>
const int txPin = 12; // Connect to the DATA pin of SYN115
void setup() {
vw_set_tx_pin(txPin); // Set the VirtualWire transmit pin
vw_setup(2000); // Bits per sec
}
void loop() {
const char *msg = "Hello World";
vw_send((uint8_t *)msg, strlen(msg)); // Send the message
vw_wait_tx(); // Wait until the whole message is gone
delay(1000); // Wait for a second before sending the next message
}
Q: Can I use the SYN115 with a 5V power supply? A: No, the SYN115 is rated for a maximum of 3.6V. Exceeding this voltage can damage the chip.
Q: What is the range of the SYN115? A: The range depends on many factors, including the antenna design, operating environment, and power supply. Under ideal conditions, it can reach up to 100 meters.
Q: Is the SYN115 legal to use in my country? A: RF regulations vary by country. Check your local regulations to ensure compliance with transmission power and frequency use.
Q: Can I use the SYN115 for continuous data transmission? A: Yes, but ensure that the duty cycle and heat dissipation are within the chip's operating limits to avoid overheating.
For further assistance, please contact AEAK support or refer to the SYN115 datasheet for more detailed information.