RockBase IoT

NM-CYD-C5 New Cheap Yellow Display with 2.8" TFT LCD Touchscreen with ESP32-C5

Name: NM-CYD-C5 New Cheap Yellow Display with 2.8" TFT LCD Touchscreen with ESP32-C5
Brand: RockBase IoT
SKU: nm-cyd-c5
Price: 19.90 USD
Availability: InStock

$19.90 USD

~~$24.90 USD~~ $19.90 USD

每個品項 $0.91

特價售罄

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Product Features

The NM-CYD-C5 represents a significant evolution in the popular Cheap Yellow Display ( CYD ) ecosystem. While maintaining the beloved 2.8-inch TFT touchscreen and Arduino compatibility, it features Espressif's new flagship chip ESP32-C5 - the industry's first dual-band WiFi 6 IoT SoC.

Major Upgrade Highlights

Chip Upgrade : ESP32 -> ESP32-C5
Wireless Upgrade : Single-band Wi-Fi 802.11 b/g/n -> Dual-band Wi-Fi 6 + BLE 5.3 + ZigBee 3.0 + Thread
Protocol Upgrade: General IoT -> Matter 1.2 Full Compatibility
Storage Capacity: 4MB flash -> 16MB Flash + 8MB PSRAM

5GHz Wi-Fi 6: Beat Congestion, Leap in Performance

Metric	2.4GHz ESP32	NM-CYD-C5 ( ESP32-C5)
Max Speed	~20 Mbps	150 Mbsp ( up 650%)
Channel Bandwidth	20 MHz	20/40MHz
Congested Throughput	Baseline	3x Increase
Communication Latency	Baseline	60% Reduction
Multi-device Efficiency	No OFDMA Support	OFDMA (High Concurrency)
Power Control	Baseline	67% Reduction

Hardware Specifications

COMPONENT	SPECIFICATION
Main SoC	ESP32-C5 ( RISC-V 32-bit, 240MHz )
Wireless Protocols	Wi-Fi 6(802.11az) 2.4/5GHz + BLE 5.3 + 802.15.4
Display	2.8" TFT, 240*320, ST7789, Resistive Touch
Memory	16MB FLash + 8MB PSRAM
Interface	2 x USB-C, GPIO, Micro Slot
Operation Temp	-20℃ to 70℃
Certifications	FCC, CE

NM-CYD-C5 Pinout

Compare with ESP32-2432S028

FEATURE	STANDARD CYD (ESP32)	NM-CYD-C5
Wi-Fi Band	2.4 GHz	2.4 + 5GHz
Wi-Fi Standard	802.11 b/g/n	802.11ax ( Wi-Fi) 6
ZigBee	None	ZigBee 3.0
Thread	None	Thread 1.3
Flash	4MB	16MB
PSRAM	None	8MB