| Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Package / Case | Supply Voltage | Storage Capacity | Sensitivity | Frequency | Type | Agreement | L x W/Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | BLUENRG-248 | QFN-48-EP(6x6) RF Transceiver ICs ROHS | ST | +1 $4.08118 | Add Min Qty:1 Multiple: 1 | 30 Ship immediately | QFN48_6X6MM-EP | 1.7~3.6V | 256KB | - | 2.4GHz | TxRx + MCU | Bluetooth v5.0 | 6.00 x 6.00mm |
![]() | BLUENRG-232 | QFN-32-EP(5x5) RF Transceiver ICs ROHS | ST | +1 $1.24801 | Add Min Qty:1 Multiple: 1 | 18 Ship immediately | QFN32 | 1.7~3.6V | 256KB | - | 2.4GHz | TxRx + MCU | Bluetooth v5.0 | 5.00 x 5.00mm |
![]() | RTL8189FTV-VC-CG | Single chip IEEE 802.11 b/g/n 1T1R WLAN with SDIO interface | REALTEK | +1 $1.25255 +10 $1.02537 +30 $0.90117 +100 $0.76031 | Add Min Qty:1 Multiple: 1 | 107 Ship immediately | QFN24_4X4MM-EP | 3V~3.6V | - | - | - | - | - | 4.00 x 4.00mm |
![]() | ESP8266EX | UART QFN-32(5x5) RF Transceiver ICs ROHS | Espressif | +1 $1.22529 +10 $1.06323 +30 $0.97387 | Add Min Qty:1 Multiple: 1 | 94 Ship immediately | QFN32_5X5MM_EP | 2.5~3.6V | 16MB | - | 2.4GHz~2.5GHz | - | IPv4、TCP/UDP/HTTP/FTP/MQTT | 5.00 x 5.00mm |
![]() | NRF52832-QFAA-R | WiFi and Bluetooth Chips I2C;UART;SPI 1.7V~3.6V 4dBm | NORDIC | +1 $3.72888 +10 $3.27753 +30 $3.04883 +100 $2.62778 | Add Min Qty:1 Multiple: 1 | 394 Ship immediately | - | 1.7~3.6V | 512KB | -96dBm | 2.4GHz | I²S/SPI/UART | Bluetooth V5.3 | 6.00 x 6.00mm |
![]() | ESP32-S3 | 2.4 GHz Wi Fi+low-power Bluetooth SoC, supporting IEEE 802.11 b/g/n (2.4 GHz Wi Fi) and Bluetooth ® 5 (LE) | Espressif | +1 $2.88072 +10 $2.58840 +30 $2.41423 | Add Min Qty:1 Multiple: 1 | 39 Ship immediately | - | 1.8/3.3V | - | - | 240MHz | - | - | 7.00 x 7.00mm |
![]() | TLSR8251F512ET24 | RF System on a Chip - SoC BLE 5.0, AoA/Tx, Telink Mesh, 24 pin QFN | Telink | +1 $0.70359 | Add Min Qty:1 Multiple: 1 | 1609 Ship immediately | TQFN24_4X4MM_EP | 1.8V~3.6V | 512KB | - | 2.4GHz | - | Bluetooth +ieee802.15.4 | 4.00 x 4.00mm |
![]() | CH9141 | Bluetooth serial port transparent chip QFN28_ 4X4MM_ EP | WCH | +1 $0.55637 | Add Min Qty:1 Multiple: 1 | 7 Ship immediately | - | - | - | - | - | - | - | 4.00 x 4.00mm |
![]() | NRF52810-QFAA-R | RF System on a Chip - SoC BLE 5 Ready OTAQFN 48 pin6x6mm | NORDIC | +1 $4.18779 +10 $3.76977 +30 $3.50775 +100 $1.94622 | Add Min Qty:1 Multiple: 1 | 245 Ship immediately | QFN48_6X6MM-EP | 1.7~3.6V | - | -96dBm | 2.4GHz | TxRx + MCU | Bluetooth v5.0 | 6.00 x 6.00mm |
![]() | ESP32-PICO-D4 | 2.4GHz~2.5GHz Bluetooth,WiFi 2.7V~3.6V ADC, SDIO, SPI, PWM, UART, I2C, I2S, GPIO -40℃~+85℃ QFN-48-EP(7x7) RF Transceiver ICs ROHS | Espressif | +1 $4.01210 +10 $3.54258 +30 $3.30480 +100 $2.94130 | Add Min Qty:1 Multiple: 1 | 370 Ship immediately | QFN48_7X7MM_EP | 2.7V~3.6V | 520KB | -97dBm | 2.4GHz~2.5GHz | - | 802.11 b/g/n/e/i | 7.00 x 7.00mm |
![]() | DA14531-00000FX2 | FCGQFN-24(2.2x3) RF Transceiver ICs ROHS | Dialog Semiconductor GmbH | +1 $0.76671 | Add Min Qty:1 Multiple: 1 | 3 Ship in 0-1Days | - | - | - | - | - | - | - | - |
![]() | CC2640R2FRSMR | VQFN-32-EP(4x4) RF Transceiver ICs ROHS | TI | +3000 $1.48073 | Add Min Qty:3000 Multiple: 3000 | 3000 Ship in 3-5Days | - | - | - | - | - | - | - | - |
![]() | NRF52833-QDAA-R7 | - | NORDIC | +1 $5.23770 +10 $4.50662 +30 $4.07265 +100 $3.63367 +500 $3.43004 +1500 $3.33824 | Add Min Qty:1 Multiple: 1 | 4204 Ship in 4-7Days | - | - | - | - | - | - | - | - |
![]() | ESP32-C3FN4 | WiFi and Bluetooth Chips RISC-V 32-bit single core processor 2.4GHz 160MHz dual mode wireless communication | Espressif | +1 $2.24319 +30 $2.16584 +100 $2.01113 +500 $1.85643 +1000 $1.77908 | In Stock | QFN32_5X5MM_EP | - | - | - | - | - | - | 5.00 x 5.00mm |