replacement batteries

WonderEcho Pro AI Voice Module for TonyPi Upgrade with Large AI Models and AI Voice Interaction Large Language Models ChatGPT, TonyPi AI Upgrade Kit

Model #: AIZMC53R625-25

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ESP32-S3 1.69inch Touch Display Development Board, 240×280 Pixels, Micro LCD Display with ESP32-S3, 262K Color, Compact Size, Accelerometer and Gyroscope Sensor

Model #: nice-75

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WonderEcho Pro AI Voice Module for TurboPi Upgrade with Large AI Models and AI Voice Interaction Large Language Models ChatGPT, TurboPi AI Upgrade Kit

Model #: AIZMC53R625-23

$198^.98 –
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WonderEcho Pro AI Voice Module for PuppyPi Upgrade with Large AI Models and AI Voice Interaction Large Language Models ChatGPT, PuppyPi AI Upgrade Kit

Model #: AIZMC53R625-22

$198^.98 –
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Freenove ESP32 Display CYD, 3.2 Inch Touchscreen Monitor, 240x320 Pixel IPS TFT LCD Screen ST7789 Driver, Dual-core 32-bit 240 MHz Microcontroller WiFi+BT, C Code LVGL Example Projects Tutorial

Model #: 677658730087

$45^.99 –
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Grove Time-of-flight Distance Sensor ToF laser Monitoring Obstacle Gesture Recognition (VL53L0X)

Model #: nice-118

$52^.99 –
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FREENOVE Media Kit for ESP32-S3 ESP32 S3 CAM 3.5 Inch Screen, Supporting OpenAI/XiaoZhiAI, Dual-core 32-bit 240 MHz Microcontroller Camera Wireless, Dual Speakers Dual Microphones, Tutorial Code

Model #: 988154269002

$76^.99 –
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35KG High Voltage Bus Servo HTD-35H Sevo with Three Connectors and Data Feedback

Model #: AIZMC53R625-15

$50^.98 –
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Freenove ESP32 Display CYD, 3.5 Inch Touchscreen Monitor, 320x480 Pixel TN TFT LCD Screen ST7796 Driver, Dual-core 32-bit 240 MHz Microcontroller WiFi+BT, C Code LVGL Example Projects Tutorial

Model #: 147923786311

$54^.79 –
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Robot Tracked Tank Car Chassis with Encoder DC Motor, Suspension Shock Absorption Chassis Car Full-Metal Robotic Moving Platform Track for Arduion RPi Microb Jetson Python DIY Smart Robot Maker

Model #: AIZMC53R625-52

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WonderEcho Pro AI Voice Module for MentorPi Upgrade with Large AI Models and AI Voice Interaction Large Language Models ChatGPT, MentorPi AI Upgrade Kit

Model #: AIZMC53R625-24

$198^.98 –
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RC Digital Servo Tester 6 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots Tester Tool

Model #: AIZMC53R625-38

$32^.98 –
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Adafruit Motor/Stepper/Servo Shield for Arduino v2.3 Kit

Model #: 596826035215

$62^.99 –
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Waveshare ESP32-S3 SIM7670G 4G Development Board, LTE Cat-1 / WiFi/Bluetooth/GNSS Positioning Support, Global Coverage Multi Band, Suitable for 4G Portable WiFi, Onboard Camera/Antenna

Model #: 9391048875875

$110^.99 –
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DORHEA 2PCS ESP32 OLED WiFi Kit V3 0.96 OLED Development Board ESP-32 USB Type-C 0.96 Inch Display WiFi Bluetooth Internet Development Board

Model #: 9391048850209

$63^.99 –
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Freenove Media Kit for ESP32-S3 ESP32 S3 CAM 1.14 Inch Screen, Supporting OpenAI/XiaoZhiAI, Dual-core 32-bit 240 MHz Microcontroller Camera Wireless, Speaker Microphone, Tutorial Code

Model #: 9391048978149

$68^.99 –
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LILYGO T-Deck Plus ESP32-S3 915Mhz LORA-89 SX1262 Ulbox GPS 2.8-inch Display TTGO Development Board Black Keyboard External Antenna Strap ABS Shell

Model #: 9391048968140

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2 Set ESP32 LoRa V3 Development Board + Upgraded N30 Protect Case - with 915MHz Antenna and SX1262 LoRa V3 Devices for Meshtastic Arduino LoRawan IOT

Model #: 374307764706

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YEJMKJ 5pcs ESP32 ESP-32S Development Board ESP-WROOM-32 Module 2.4GHz Dual-Mode WiFi + Bluetooth Processor 2-in-1 Dual Cores Microcontroller Integrated Chip CP2102 for Arduino IDE

Model #: 521984063725

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Motherboard GI-GABYTE B360M HD3 DDR4 Micro-ATX

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Refurbished Motherboard GI-GABYTE B360M HD3 DDR4 Micro-ATX

Memory Standard: DDR4x2
Brand: GIGABYTE
Form Factor: Micro ATX
Onboard Video Chipset: Intel B360
Model #: FGA-ZB-60

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MSI B85-G43 GAMING mainboard DDR3 LGA 1150 SATA3 USB3.0 HDMI B85 Desktop motherboard Similar to H87 Z87 H97 Z97

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Refurbished MSI B85-G43 GAMING mainboard DDR3 LGA 1150 SATA3 USB3.0 HDMI B85 Desktop motherboard Similar to H87 Z87 H97 Z97

CPU Type: Intel Core 13th Gen (LGA 1700)
Model #: B85-G43 GAMING MSI

$59^.98 –
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FOR MSI B75A-G43 LGA 1155 Intel B75 DDR3 HDMI SATA 6Gb/s USB 3.0 ATX PCI-E3.0 Intel Motherboard with UEFI BIOS

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Refurbished FOR MSI B75A-G43 LGA 1155 Intel B75 DDR3 HDMI SATA 6Gb/s USB 3.0 ATX PCI-E3.0 Intel Motherboard with UEFI BIOS

CPU Type: Intel Core 13th Gen (LGA 1700)
Model #: FOR MSI B75A-G43

$48^.85 –
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MSI Z490-S01 LGA 1200 Intel Z490 Gaming PC Motherboard ddr4 128G Core i9 10900K i7 10700K cpus 2×M.2 PCI-E 3.0 HDMI USB 3.2 ATX

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Refurbished MSI Z490-S01 LGA 1200 Intel Z490 Gaming PC Motherboard ddr4 128G Core i9 10900K i7 10700K cpus 2×M.2 PCI-E 3.0 HDMI USB 3.2 ATX

Memory Standard: Support dual-channel DDR4 2133/2200/2400/2666/2800/3000/3200/ 3400/3600/3800/4000 + MHz memory
Audio Chipset: Realtek ALC892/ALC897 Codec 7.1-Channel High Definition Audio
Brand: MSI
CPU Socket Type: LGA 1200
Model #: MSI Z490-S01

$88^.49 –
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MSI PERFORMANCE GAMING X470 GAMING PLUS AM4 AMD X470 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard

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Refurbished MSI PERFORMANCE GAMING X470 GAMING PLUS AM4 AMD X470 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard

Brand: MSI
CPU Socket Type: AM4
Chipset: AMD X470
Serial ATA (SATA): 6 x SATA 6Gb/s
Model #: MSI X470 GAMING PLUS

$99^.98 –
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FOR MSI H81M-E33 Intel H81 HDMI PCI-E 2.0 SATA 6Gb/s USB 3.0 Micro ATX Intel LGA 1150 Motherboard DDR3 can use 1150 i3 i5 i7 xeon

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Refurbished FOR MSI H81M-E33 Intel H81 HDMI PCI-E 2.0 SATA 6Gb/s USB 3.0 Micro ATX Intel LGA 1150 Motherboard DDR3 can use 1150 i3 i5 i7 xeon

CPU Type: Intel Core 13th Gen (LGA 1700)
Model #: FOR MSI H81M-E33

$55^.00 –
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MSI Z390M-S01 LGA 1151 Intel Z390 DDR4 Dual M.2 USB3.1 Micro ATX Motherboard

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Refurbished MSI Z390M-S01 LGA 1151 Intel Z390 DDR4 Dual M.2 USB3.1 Micro ATX Motherboard

Memory Standard: 4400(OC)/ 4300(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC) / 2800(OC)/ 2666/ 2400/ 2133 MHz
Number of Memory Slots: 4×DDR4 DIMM
Audio Chipset: Realtek ALC892 decoding chip 7.1 channel high-quality sound effects Supports S/PDIF output
Brand: MSI
Model #: MSI Z390M-S01

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FOR MSI PRO A320M PRO-E AMD A320 AM4 DDR4 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard PCI-E3.0

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Refurbished FOR MSI PRO A320M PRO-E AMD A320 AM4 DDR4 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard PCI-E3.0

CPU Type: Ryzen 3000G Series
Model #: FOR MSI PRO A320M PRO-E

$62^.98 –
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FOR MSI A320M PRO-M2 V2 AM4 AMD A320 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard M2 [ NVME ] Support 1-3 generation Ryzen [R5 1XXX~ R5-3xxx]

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Refurbished FOR MSI A320M PRO-M2 V2 AM4 AMD A320 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard M2 [ NVME ] Support 1-3 generation Ryzen [R5 1XXX~ R5-3xxx]

CPU Type: Ryzen 3000G Series
Model #: FOR MSI A320M PRO-M2 V2

$72^.98 –
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MSI Z390-S01 Motherboard LGA 1151 Intel Z390 ATX DDR4 M.2 Support 9700K 9900K

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Used - Like New MSI Z390-S01 Motherboard LGA 1151 Intel Z390 ATX DDR4 M.2 Support 9700K 9900K

Model #: MSI Z390 S01

$105^.00 –
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Used - Very Good MSI Z390M-S01 LGA 1151 Intel Z390 DDR4 Dual M.2 USB3.1 Micro ATX Motherboard

Memory Standard: 4400(OC)/ 4300(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC) / 2800(OC)/ 2666/ 2400/ 2133 MHz
Number of Memory Slots: 4x288pin (DDR4)
PCI Express x16: 2 x PCI Express x16
Brand: MSI
Model #: Z390M-S01