2 mV/V (Nominal) or Amplified (0-5V, 4-20mA)(https://prod-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/ja/products/test-and-measurement-products/pressure-transducers/flush/model-a-105/documents/sps-siot-t-m-model-a-105-pressure-transdu -54°C to +149°C 1.2.1 Compensated Temp 16°C to 71°C 1.2.1 Proof Pressure Up to 400% of rated capacity 1.2.1 Electrical & Mechanical Specifications
The performance of the YL-105 module is largely determined by the capacitive or resistive sensor element it uses. Specification 3.3V - 5V DC Current Consumption Humidity Detection Range 20% - 95% RH Humidity Accuracy ± 5% RH (typical) Operating Temperature 0°C to 60°C Response Time < 10s (63% response) Digital Output Type TTL Level (Low/High) Analog Output Type 0V - VCC (Variable) Comparator IC 3. Pinout Configuration yl-105 datasheet
#include #include #include // Define CE and CSN pins mapped via the YL-105 adapter #define CE_PIN 7 #define CSN_PIN 8 RF24 radio(CE_PIN, CSN_PIN); // Simple data payload address const byte address[6] = "00001"; void setup() Serial.begin(9400); // Initialize the RF transceiver through the adapter interface if (!radio.begin()) Serial.println("Hardware error: Check YL-105 connections or power supply."); while (1); // Halt execution if initialization fails radio.openWritingPipe(address); radio.setPALevel(RF24_PA_LOW); // Adjust PA level depending on your power configuration radio.stopListening(); Serial.println("nRF24L01+ Initialized successfully via YL-105."); void loop() const char text[] = "Hello World"; bool success = radio.write(&text, sizeof(text)); if (success) Serial.println("Data packet transmitted successfully."); else Serial.println("Transmission failed. Possible power or signal drop."); delay(1000); Use code with caution. Common Troubleshooting Steps Common Troubleshooting Steps