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$79.99
TECNOULAB 5 pcs ESP ESP8266 Serial WiFi Module (ESP07S) — image 1
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TECNOULAB 5 pcs ESP ESP8266 Serial WiFi Module (ESP07S)

$79.99
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About this item
  • 【ESP7S】ESP-07S (ESP-07 upgraded version) ESP8266 Serial WIFI model authenticity guaranteed
  • 【Compatible】Compatible with 802.11 b/g/n standard; Onboard Tensilica L106 32-bit low-power MCU, support 80MHz and 160MHz main frequency, RTOS compatible; Built-in 10-bit high-precision ADC; Integrated TCP/IP protocol stack; Integrated TR switch, balun, LNA, power amplifier and matching network; Integrated PLL, AVR and power management component, 802.11b mode + 20dBm output power.
  • 【Compact Design】A-MPDU, A-MSDU curing and 0.4s protection interval; 2.4GHz Wi-Fi, support WPA/WPA2 security mode; Support AT remote upgrade and OTA cloud upgrade; supports STA/AP/STA+AP operation mode; support Smart Config function (include Android and iOS device)
  • 【Simple Operation】HSPI, UART, I2C, I2S, IR Remote, PWM, GPIO; deep sleep holding current is 10uA, shutdown current is less than 5uA; within 2ms to wake up, connect and transfer the data package; standby power consumption is less than 1.0mW (DTIM3)
  • 【The package contains】 ➮5 ESP8266 serial ESP-07S modules ➮5 expansion adapter plates
Product description

x5pcs ESP-07S (ESP-07 Updated version) ESP8266 serial WIFI model Authenticity Guaranteed Features: 1.Support 802.11 b/g/n standard 2.Built-in Tensilica L106 low power consumption 32 bit MCU,primary frequency supports 80 MHz and 160 MHz,support RTOS 3.Built-in 10 bit high-precision ADC 4.Built-in TCP/IP protocol stack 5.Built-in TR switch,balun,LNA,power amplifier and matching network 6.Built-in PLL,AVR and power management component,802.11b mode +20dBm output power 7.A-MPDU,A-MSDU polymerization and 0.4s guard interval 8.WiFi 2.4 GHz,support WPA/WPA2 security mode 9.Support AT remote upgrade and cloud OTA upgrade 10.Support STA/AP/STA+AP operating mode 11.Support Smart Config function (include Android and iOS device) 12.HSPI,UART,I2C,I2S,IR Remote Control,PWM,GPIO 13.Deep sleep holding current is 10uA,power off current is less than 5uA 14.Within 2ms awakening,connect and transfer data package 15.Standby state power consumption is less than 1.0 mW (DTIM3) 16.Operating Temperature Range:-40 Celsius ~125Celsius Packet Contains: 5pcs x ESP8266 Serial ESP-07S Module 5pcs x Adapter Plate Expansion

Product details
Brand
TECNOULAB
Manufacturer
TECNOULAB
Size
ESP7S
Weight
0.03 kg
Model number
B339-ESP7S-143-5PCS
Part number
B339-ESP7S-143-5PCS
EAN
7427070789575

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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