SKU: 33761783626

Bluetooth 4.0 V2 Port Module with Logic Level Conversion Anti-reverse circuit

Sale price$14.40 Regular price$16.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Bluetooth 4.0 V2 Port Module with Logic Level Conversion Anti-reverse circuitBluetooth 4. 0 V2 Port Module with Logic Level Conversion Anti reverse circuit Features: 100% Brand New and High Quality. Carries built in logic level conversion circuit, so there is no need to convent 5V level to 3. 3V level by external operation. Power input port carries anti reverse circuit to avoid accidental reverse connection of power supply, thus preventing module from being burnt down. Supoort IOS system. Specification Bluetooth protocol:

Bluetooth 4.0 V2 Port Module with Logic Level Conversion Anti-reverse circuit 
 
Features:
100% Brand New and High Quality. Carries built-in logic level conversion circuit, so there is no need to convent 5V level to 3.3V level by external operation. Power input port carries anti-reverse circuit to avoid accidental reverse connection of power supply, thus preventing module from being burnt down. Supoort IOS system. Specification: Bluetooth protocol: Bluetooth Specification V4.0 BLE No byte limit in serial port Transceiving In open environment, realize 100m ultra-distance communication with iphone4s USB protocol: USB V2.0 Working frequency: 2.4GHz ISM band Modulation method: GFSK(Gaussian Frequency Shift Keying) Transmission power: -23dbm, -6dbm, 0dbm, 6dbm, can be modified by AT command Sensitivity: ≤-84dBm at 0.1% BER Transmission rate: Asynchronous: 6K bytes Synchronous: 6k Bytes Security feature: Authentication and encryption Supporting service: Central & Peripheral UUID FFE0, FFE1 Power consumption: Auto sleep mode, stand by current 400uA~800uA, 8.5mA during transmission Power supply: 5V DC Working temperature: –5 ~ +65 Centigrade Weight: 5g / pc
 
 
Package Included: 1 x Bluetooth 4.0 V2 Module
 
 
Raspberry Pi is a Trademark of the Raspberry Pi Foundation.
 
Product ID: EP00370
Shipping Notes
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SKU: 33761783626

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4.4 ★★★★★
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M Spring
Chelsea, US
★★★★★ 5
Great Edger for the Price
I’ve had no issues at all with this lawn edger. For the price point and the amount of edging I need to do, it works great. It has plenty of power and gets the job done cleanly. Just make sure you have a long enough extension cord for your yard or projects. Overall, no complaints—solid product and an easy 5 stars from me.
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Reviewed in the United States on November 15, 2025
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Linda O
Phoenix, US
★★★★★ 5
Umbrella
Color: Tan, Size: 10 Foot, Color: Tan, Size: 10 Foot
10ft umbrella was perfect very good quality
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Reviewed in the United States on May 25, 2026
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pamvera
New York, US
★★★★★ 5
Great umbrella for price
Color: Navy, Size: 10 Foot
Great price, seems durable, fast shipped
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Reviewed in the United States on April 23, 2026
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Christine
San Leandro, US
★★★★★ 5
Color was great
Color: Tan, Size: 9 Foot
Perfect patio umbrella, price was fantastic.
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Reviewed in the United States on January 18, 2026
A
Amanda M. Miller
Chelsea, US
★★★★★ 5
Easy to use
Color: Navy, Size: 10 Foot, Color: Navy, Size: 10 Foot
Easy setup and easy use, cranks open very smoothly with no trouble. The fabric is opaque (not light filtering) and sturdy with edges sewn to last. This umbrella provides ample shade and sun protection. It works great and is pretty much as expected. I do find the tilt feature a tad tricky sometimes, maybe becsuse I’ve got smaller hands idk, but other than that it’s great.
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Reviewed in the United States on May 21, 2026

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