Name: Ai-Thinker ESP-07S ESP8266 Serial WiFi Module
Brand: Ai-Thinker
SKU: HST-Z8P7AY6NMS
Price: 189.00 INR
Availability: InStock

The ESP-01 modules already in the catalog cover the smallest, cheapest WiFi projects, but their built-in PCB trace antenna limits range once a project moves outside a small room. The ESP-07S steps up from that with an external antenna connector, letting a builder attach a higher-gain antenna for meaningfully better range, while keeping the same core ESP8266 WiFi capability and genuine Ai-Thinker manufacturing behind it.

Specification for Ai-Thinker ESP-07S ESP8266 Serial WiFi Module
Antenna Type	External connector
Brand	Ai-Thinker
Model	ESP-07S
Selling unit	PCS

Dispatch timeline: In-stock items typically dispatched within 2 business days.
Pan-India delivery: Express insured air & surface shipping with real-time tracking.
GST Tax Invoice: Official GST tax invoice issued with every shipment for full input tax credit.
Maker warranty & guarantee: Direct maker warranty — repair or replacement guarantee for any manufacturing defects.
Returns & inspection: Easy 30-day inspection period for genuine maker items in original packaging.
Technical support: Direct maker engineering support for pinouts, schematics & integration.