ANMBEST 5PCS MAX3232 3.3V to 5V DB9 Male RS232 Serial Prot to TTL Converter Module Root Connector for Arduino Raspberry Pi and Microcontrollers

• Main chip: MAX3232; Operating voltage: 3.3V-5V; Interface: TX, RX, GND, VCC; Bauds: 300 to 115200.
• Supports 3V to 5.5V power supply and provides offerirectional data communication at baud rates up to 115.2 Kbps.
• This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino TTL to RS232. It allows Arduino talk to hundreds of RS232 devices.
• This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.
• Application: RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.

This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial. It’s a convenient and cost-effective solution to convert RS232 into TTL, so you can connect equipment together based on your devices signal requirements.Technical Specifications:Type: DB9 male connectorMain chip: MAX3232Operating voltage: 3.3V-5VInterface: TX, RX, GND, VCCPower supply: externalOperating current: 6mASuitable for use with most microcontrollersBauds: 300 to 115200Size:Package includes:5pcs RS232 DB9 Male Serial Port to TTL ModuleSHIPPING- We offer FREE shipping on all orders!- We ship within 3 business days of payment, usually sooner- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowedInternational buyers

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* Order Cancellation Policy **You can return a product for up to 30 days from the date you purchased it.1. The seller reserves the right to cancel the special case only due to cancellation fee.2. The decision of seller is the final.3. The seller will respond to the cancellation request within 2 business days. Please wait for the result of cancellation.4. In case the cancellation is not completed by some reasons, the buyer can follow the options below to get the refund.4.1 The buyer can reject the item when it arrives.4.2 The buyer can send the item back to the seller within 30 days If the buyer receives item (USA Shipment ONLY). The seller will provide the FREE return label to the buyer when the buyer opens " Return Item" case on by using the reason as "Change my mind" ONLY.5. When buyer has placed the order. The order will be processed and completed by automatic warehouse system within 5 minutes. In case that buyer sends the cancellation request after 5 minutes of placing the order, the request will be rejected.

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