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Brand: TECHDELIVERS
Model: TD-TTL485
The MAX485 Transceiver Module is a compact and reliable interface board that converts TTL UART signals to RS485 differential signals. Based on the MAX485 IC, it enables long‑distance, noise‑resistant communication between microcontrollers and industrial devices.
Widely used in instrumentation, auto..
₹42.0 ₹136.0
Brand: TECHDELIVERS
Model: TD-ULN2803
The ULN2803 integrates eight NPN Darlington pairs in a single package, making it ideal for driving high-current loads from low-level logic signals. It’s commonly used to interface microcontrollers (TTL, CMOS, PMOS/NMOS) with devices like relays, lamps, stepper motors, and printer hammers.Key Featur..
₹19.0
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