New LILYGO TTGO T-SIM7000A SIM Development Board ESP32 WiFi Bluetooth GPS Module

Description: This is a brand new LILYGO® TTGO T-SIM7000G SIM Development Board ESP32 WiFi Bluetooth GPS Module SIM7000A SIM7000E SIM7000JC 4/16MB Flash in its case. This is being shipped from the US, not from China. You can get this quickly! This is a new item, it has never been used. Please ensure that you have the appropriate coding abilities to use this. This will allow us to keep our prices as low as possible. Features include: Enhanced battery protection against reverse polarity, overcharging, and over-dischargingImproved GPS power management to reduce power consumption, with a minimum sleep mode power of 300uAUpgraded charging functionality with the inclusion of a solar charging ICNotes for new Users:SIM7000/SIM707A does not support a 4G network. Please ensure that the USIM card you use supports 2G(GSM)/NB-IOT access, SIM7070 positioning and cellular cannot be used simultaneously. Please disconnect the network when positioning, and turn off GPS when connecting to the networkpin VIN is a USB input; if a battery is being used to power the device, there will be no voltage output from VIN, meaning 3.3v is the only power output.When using the built-in battery pack the on/off switch will function as normal, supplying/cutting off power to the board, However, if an external battery pack is used and attached to the VBAT pin the on/off switch will be bypassed meaning the only way to shut off will be to disconnect the batteries.On/off switch is for battery use only, it will not function when plugged into USB.Battery voltage can not be read when plugged into USB using the onboard BAT ADC(35)Recommended solar panels are 4.4v to 6v DO NOT EXCEED OR BOARD MAY BE DAMAGEDWhen an SD card in you can not upload software in Arduino IDE since the SD card uses IO2 as CS, the SD card must be removed when uploading a new sketch.On Version 20200415, When using GPS the SIM7000A(GPIO4)(Physical pin number 48) needs to be set to HIGH to enable the antenna modem.sendAT("+CGPIO=0,48,1,1"); once finished the pin can be set LOW modem.sendAT("+CGPIO=0,48,1,0"); to prevent power leaking to the GPS antenna, This will help extend battery life. If using USB or battery life is not a concern, it can be left HIGH.This chart applies to the SIM7000A as well: Please feel free to ask any questions you may have. You can search the part number in the title to get complete specifications. WE SHIP for FREE (Available for items shipped to the continental 48 states only.) the same or next day, depending on the time of day we are notified of payment to get the item into your hands FAST, and always provide tracking! TO SAVE MONEY, and to see our other offerings, please cut and paste the URL link below, or click on the categories to the left on this page where you can see all, or search for specific items within our "store" to combine items if you wish. Message us with your choices for a quote that will save you money. We also offer return buyer savings. Thanks for looking, we list new items all the time, so please check back from time to time. Please message us if you have any questions or issues on our items after you receive them. We will be happy to work with you. Items not as described are the only items accepted for return. Item must be unused, or in the case of items sold as used, must be returned in the same condition in which it was shipped. https://stores.ebay.com/familyworks For sales, discounts and other information, please sign up for your newsletter at the top of our store page at the URL above (cut and paste to URL window).International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Price: 69.99 USD

Location: Winter Park, Florida

End Time: 2023-12-28T22:06:02.000Z

Shipping Cost: 0 USD