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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
TTGO T-PCIE ESP32-WROVER-B AXP192 Chip WiFi Bluetooth Nano Card SIM Series Module 16MB Hardware Composable Development Board, 16MBHardware specifications 1. Chipset: ESP32 WROVER B, AXP192 power management chip 2. Flash: 16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2. 7V to 3. 6V 11. Sleep current: About 700ma 12. Operating temperature range: 40 degrees
Hardware specifications1. Chipset: ESP32-WROVER-B, AXP192 power management chip
2. Flash: 16MB
3. Static SRAM: 8MB
4. SRAM: 520 kB SRAM
5. Button: PWR power switch, reset
6. USB to TTL: CP2104
7. Vehicle clock: 40MHz crystal oscillator
8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot
9. Antenna: Onboard antenna (default)
10. Working voltage: 2.7V to 3.6V
11. Sleep current: About 700ma
12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius
13. Dimensions: 75 x 33 x 10.5 mm
14. Weight: 14.5g
Power Specifications
1. Power input: USB 5V / 1A
2. Charging current: 500 mA
3. Battery input: 3.7-4.2V
4. Charging IC: AXP192
5. JST connector: 2-pin 2.0mm
6. USB: Type C
wireless online
1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip)
2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval
3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M)
4. Transmit power: 22dBm
5. Communication distance: 300m
Bluetooth
1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards
2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH
3. Audio: CVSD&SBC audio
Software specifications
1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P
2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS
3. Encryption method: AES / RSA / ECC / SHA
4. Firmware upgrade: UART download/OTA (download and write firmware via network/host)
5. Software development: support cloud server development / SDK for user firmware development
6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT
7. User configuration: AT + command set, cloud server, Android / iOS app
8. Operating system: FreeRTOS
Packing list
1. T-PCIE 16MB x 1
2. Charging cable x 1
3. Needle Pin x 2
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1716 reviews
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Product Reviews
★★★★★ 5
useful
Works great - use it for wax paper and foil. I I can find some parchment paper in a roll this size it would be perfect
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Reviewed in the United States on May 30, 2026
★★★★★ 4
It does crack, but it’s sturdy. Weird…
We receive the product about a week ago. It was installed on the wall today. We just noticed there is a crack on it. Upon pushing the two sides together, the sides did not budge. It’s sturdy, but has a crack. Look, it’s not a big deal to me. The crack is the reason I rated this product a four star. The crack is part of the character of the product.
The plastic piece, that holds the blade, moves a lot. I have to make an effort to hold the wax paper firmly on the top corner. Again, not an issue since the alternative typically causes me to have an uneven cut. At least this cuts straight across with no issues.
That said, we knew going into it that this product may not fit in our drawers. The wood part is perfect, fits great. But, the blades (the black plastic sliding part) did not fit and our drawers could not close. We knew this because we measured. DEFINITELY MEASURE AHEAD OF TIME. There are multiple sizes to these products and some are deeper than others.
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Reviewed in the United States on April 3, 2022
★★★★★ 5
GREAT SPACE SAVER
If you are person that hates clutter then this is worth every penny! I was so sick of the boxes getting crushed/damaged from handling them over and over. The quality of the box is strong and durable. Perfect size to fit in a kitchen drawer. It’s so easy to use and looks great! The stickers allow for a variety of functionality. I was able to organize the rolls the way that I wanted and then add the stickers to the box. Love this product!!
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Reviewed in the United States on October 20, 2024
★★★★★ 5
Fell apart in less than 2 years
I bought this item to organize my foil & other types of wraps and in less than 2 years it fell apart. Very disappointed considering the cost of it. Will never buy again, nor will I recommend it to anyone
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Reviewed in the United States on February 13, 2024
★★★★★ 3
Paper organizer and cutter
As described and works pretty well. Sometimes has issues and have to move the product around to get the cutter in the correct position. Only complaint is does not fit all the parchment and different paper widths.
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Reviewed in the United States on December 19, 2025