We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
SIM800L module SIM800L GPRS adapter board SIM800 GSM module microSIM card
Module model: SIM800L (performance over SIM900/M590)
Working voltage: 3.7~ 4.2v (peak current 1A, please handle it well)
Support network: global quad-band network
Module size: 2.5cmx2.3cm
The serial port is TTL serial port, which can be directly linked with MCU.
The module starts automatically after power on and seeks the network automatically
On-board signal indicator light (with slow flashing, no quick flashing)
Machine patch processing, reflow welding, stable performance factory sales