LoRa 433MHZ SX1278 SX1276 Wireless Transmitter and Receiver RF Module 8000M E32-433T30D UART
This is a LoRa 433MHZ SX1278 SX1276 Wireless Transmitter and Receiver RF Module. E32-433T30D UART is a 1W wireless transceiver module with LoRa spread-spectrum technology and has a long-range of 8000m, operates at 410~441MHz (Default: 433MHz), based on originally imported RFIC SX1278 & SX1276 from SEMTECH, transparent transmission is available, TTL level.
Specification-
| Model | E32-433T30D1B |
|---|---|
| Type | CDMA |
| Working Frequency | 433 MHz |
| RF connector | SMA-K |
| Input Supply Voltage (VDC) | 2.3-5.5V |
| Transmitting power | 10~20 dBm |
| Interface | UART |
| Receiving sensitivity | -146 dBm |
| Air data rate | 0.3k~19.2kbps |
| Buffer | 512 bytes buffer |
| Distance | 8000m |
| RF IC | SX1278 SX1276 |
| Shipping Weight | 0.03 kg |
| Shipping Dimensions | 6 × 4 × 2 cm |
Package Includes:
1 x LoRa 433MHZ SX1278 SX1276 Wireless Transmitter and Receiver RF Module 8000M E32-433T30D
Technical Specifications
| Model | SX1278 |
|---|---|
| Interface / Protocol | UART, LoRa |
| Frequency | 433MHZ |
| Package Quantity | 1278 pcs |
| SKU | AI5224 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The LoRa 433MHZ SX1278 SX1276 Wireless Transmitter and Receiver RF Module 8000M E32-433T30D UART is a versatile lora module used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Yashwant Mukherjee (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Paras Bisht –
Great LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Bought in bulk for my electronics lab. Excellent value.
Priya Desai (verified owner) –
Outstanding quality wires! This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter makes prototyping clean and professional.
Anushka Negi (verified owner) –
Outstanding quality wires! This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter makes prototyping clean and professional.
Akash Negi –
Great quality LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Fits perfectly on my breadboard. Color coded which helps a lot.
Vikram Kohli (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Tanmay Reddy (verified owner) –
Decent LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Works well. Wish there were more of each color in the pack.
Bhavna Bose (verified owner) –
Outstanding quality wires! This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter makes prototyping clean and professional.
Aryan Luthra (verified owner) –
This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter is essential for any electronics workbench. Good quality at great price.
Neha Pillai –
Average LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Works for basic prototyping but connector quality could be better.
Sanya Srivastava (verified owner) –
Good LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Quality is fine for prototyping. Some colors are hard to distinguish.
Rahul Trivedi (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Akshat Thakur (verified owner) –
Excellent LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Good quality connections, no loose wires. Perfect for prototyping.
Kavya Sen –
Excellent LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Good quality connections, no loose wires. Perfect for prototyping.
Bhavna Agarwal (verified owner) –
Love this LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Insulation is good quality and the gauge is perfect.
Harsh Bhandari (verified owner) –
Great quality LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Fits perfectly on my breadboard. Color coded which helps a lot.
Akshat Negi (verified owner) –
Superb LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Using these in all my Arduino projects. Very durable.
Harshit Malhotra (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Meera Bhatt (verified owner) –
Superb LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Using these in all my Arduino projects. Very durable.
Akash Solanki –
Nice LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Connections are reliable. Length is adequate for breadboard use.
Sneha Kapoor (verified owner) –
Outstanding quality wires! This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter makes prototyping clean and professional.
Varun Mehta –
Superb LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Using these in all my Arduino projects. Very durable.
Sneha Sen (verified owner) –
Superb LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Using these in all my Arduino projects. Very durable.
Rohan Pillai (verified owner) –
Love this LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Insulation is good quality and the gauge is perfect.
Girish Tandon (verified owner) –
Outstanding quality wires! This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter makes prototyping clean and professional.
Lokesh Dhawan (verified owner) –
Superb LoRa 433MHZ SX1278 SX1276 Wireless Transmitter! Using these in all my Arduino projects. Very durable.
Tanya Dave –
Great quality LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Fits perfectly on my breadboard. Color coded which helps a lot.
Anil Rathore (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Milan Nayak (verified owner) –
Love this LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Insulation is good quality and the gauge is perfect.
Sanya Das (verified owner) –
This LoRa 433MHZ SX1278 SX1276 Wireless Transmitter is exactly what I needed. Connections are solid and reliable.
Manish Pillai (verified owner) –
Perfect LoRa 433MHZ SX1278 SX1276 Wireless Transmitter for my lab. Organized my workbench with these. Great purchase.
Chitra Batra (verified owner) –
Great LoRa 433MHZ SX1278 SX1276 Wireless Transmitter. Bought in bulk for my electronics lab. Excellent value.